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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 1963 - 2008 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

NORTH CAROLINA

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed either by year of patent grant or by year of patent application.
Class Class Title 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 1 2 1 3 2 1 2 3 4 3 2 6 6 9 12 4 4 7 17 10 15 17 15 27 24 45 27 34 46 51 33 39 61 78 81 100 97 126 112 120 73 76 107 97 95 1695
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 2 10 21 21 42 39 28 19 15 25 6 21 17 16 7 14 7 9 12 5 7 5 3 4 4 6 14 10 15 20 12 20 16 33 33 28 44 36 37 38 41 31 28 22 18 16 877
370 Multiplex Communications 0 0 0 0 0 0 1 0 1 2 4 1 6 2 4 0 0 0 0 3 3 2 2 11 4 2 3 5 13 8 19 21 12 26 20 30 38 43 57 50 70 68 72 91 62 90 846
428 Stock Material or Miscellaneous Articles 5 4 9 13 10 13 8 13 19 21 15 9 10 13 11 14 8 15 11 9 8 12 8 12 19 22 20 13 9 19 17 26 30 31 40 38 44 37 34 39 43 18 26 15 13 11 834
532 Organic Compounds (includes Classes 532-570) 2 8 13 11 20 10 9 7 18 14 9 11 11 10 14 8 13 7 13 9 4 11 12 15 9 16 17 13 26 22 25 25 29 30 37 23 31 25 36 34 35 18 29 38 25 31 833
435 Chemistry: Molecular Biology and Microbiology 0 0 0 1 1 1 0 1 1 2 0 2 1 4 2 2 3 2 2 2 3 1 2 3 8 5 15 8 10 14 16 29 24 45 59 64 68 50 56 40 54 37 33 45 48 53 817
455 Telecommunications 1 0 1 1 0 0 0 0 2 0 0 0 2 0 1 0 0 0 1 0 0 0 1 2 1 3 2 1 2 1 0 0 2 9 3 32 64 93 76 74 59 48 34 73 58 49 696
439 Electrical Connectors 3 2 0 0 1 1 0 2 3 1 1 2 8 9 7 6 5 13 8 8 5 17 12 7 20 25 20 26 29 22 22 16 26 31 34 30 29 36 35 14 21 21 20 22 15 34 669
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 3 3 4 7 8 12 12 8 16 12 14 12 18 17 27 41 40 68 60 48 50 45 62 54 646
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 2 5 4 4 13 7 24 47 51 45 37 49 54 56 74 60 78 615
131 Tobacco 6 2 8 7 8 15 7 8 18 17 14 10 10 16 7 9 6 12 10 7 4 6 10 10 17 23 22 37 39 43 16 19 18 14 14 12 2 7 3 6 2 5 7 6 11 5 555
361 Electricity: Electrical Systems and Devices 0 1 1 3 5 2 2 3 8 3 7 1 3 6 8 6 2 0 3 0 1 6 2 5 3 2 8 5 9 7 7 17 16 22 18 29 28 33 35 27 19 21 14 29 21 37 485
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 9 4 10 6 13 23 16 10 8 5 12 11 16 8 8 9 4 9 10 9 9 6 4 9 3 1 3 11 19 11 16 10 13 13 17 29 14 18 23 10 5 13 11 3 3 3 477
128 Surgery (includes Class 600) 1 0 1 1 2 0 3 6 4 3 2 4 5 5 4 3 4 2 3 3 7 1 4 6 6 6 11 12 14 12 16 10 16 19 15 26 11 30 25 25 28 20 23 22 17 19 457
029 Metal Working 5 7 3 7 6 3 10 5 11 7 8 10 19 9 7 6 7 9 8 7 8 10 14 10 16 9 13 7 11 7 13 12 12 12 10 14 16 15 18 11 14 10 10 15 11 3 455
210 Liquid Purification or Separation 2 0 2 8 3 1 4 5 2 6 6 1 2 4 5 2 3 3 8 7 3 3 6 3 6 6 10 11 12 15 14 13 14 20 14 19 16 15 33 19 18 20 26 15 16 18 439
066 Textiles: Knitting 20 15 16 17 10 14 12 18 13 6 10 14 13 15 14 5 5 4 7 7 5 4 14 5 5 7 11 2 6 5 7 6 8 14 13 8 8 12 17 6 6 10 7 6 6 5 438
057 Textiles: Spinning, Twisting, and Twining 8 18 9 8 26 17 20 12 10 23 12 28 13 12 17 8 12 12 6 7 4 6 7 7 5 4 8 5 2 2 5 4 8 4 13 12 7 7 6 13 5 6 2 3 1 3 427
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 0 2 12 5 3 6 11 15 7 9 11 9 10 4 13 6 9 12 6 8 11 9 3 5 8 10 8 8 7 11 7 11 5 9 11 13 15 15 10 14 10 10 14 8 6 398
375 Pulse or Digital Communications 0 0 0 1 0 0 1 0 2 2 1 0 1 1 2 0 0 0 2 0 2 0 1 5 2 2 1 2 3 3 3 4 6 13 7 25 29 25 27 33 38 44 30 34 16 29 397
340 Communications: Electrical 0 2 2 2 3 0 0 4 4 8 8 3 2 1 2 1 4 8 6 1 4 3 4 8 6 6 8 5 4 6 8 4 5 5 10 11 18 17 21 13 14 20 18 43 27 36 385
073 Measuring and Testing 2 3 4 1 5 5 7 5 8 2 8 7 3 7 5 5 13 1 4 1 5 1 10 4 6 6 8 10 10 6 8 11 8 9 6 16 8 10 11 17 21 18 16 25 14 12 372
052 Static Structures (e.g., Buildings) 0 2 2 1 8 4 6 4 3 5 3 1 1 2 2 4 2 5 5 5 4 6 5 11 9 7 15 13 7 7 10 9 16 11 10 12 20 19 15 17 11 18 15 18 12 6 368
242 Winding, Tensioning, or Guiding 6 10 11 17 16 13 6 7 15 14 4 10 5 12 11 5 6 6 2 6 4 11 10 9 9 4 6 17 7 4 8 5 3 3 5 10 8 11 4 10 10 6 2 1 6 6 361
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 3 9 6 8 5 7 13 11 9 8 11 12 11 5 4 6 2 6 6 9 3 2 2 4 7 13 16 7 7 5 8 7 11 12 7 15 16 17 16 11 10 4 3 2 3 1 360
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 1 1 0 0 0 0 1 0 0 0 1 1 1 2 1 1 0 1 0 0 1 2 1 3 3 13 7 11 26 17 13 11 16 6 8 16 15 32 27 35 24 24 38 360
219 Electric Heating 4 2 3 3 4 6 7 3 10 4 13 16 2 2 11 7 3 5 14 6 1 8 4 4 3 6 3 3 7 7 4 8 10 7 8 12 18 20 23 15 12 13 12 8 5 6 352
206 Special Receptacle or Package 4 7 4 4 9 3 3 1 5 8 9 5 4 5 5 5 2 3 5 4 5 6 7 4 9 7 3 5 3 8 15 18 13 9 8 17 11 12 6 13 14 14 10 7 9 10 338
324 Electricity: Measuring and Testing 0 3 6 2 3 7 8 6 7 9 7 6 1 4 5 6 5 4 3 2 3 5 4 5 13 5 6 6 7 5 5 7 6 14 3 11 10 7 14 16 22 13 15 9 14 16 335
379 Telephonic Communications 0 0 0 1 1 2 3 2 1 1 1 3 5 1 6 5 1 0 0 1 3 3 1 8 7 2 4 1 0 3 3 6 5 5 5 14 20 19 21 11 23 20 22 40 20 27 327
297 Chairs and Seats 8 4 4 2 8 5 2 3 1 1 6 9 2 0 2 3 1 8 2 6 4 3 7 3 7 4 8 8 4 10 4 12 7 14 12 12 11 14 6 7 9 17 7 14 11 10 302
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 2 5 1 3 0 2 2 14 4 9 12 7 17 33 41 51 34 43 287
005 Beds 1 4 3 6 12 4 5 2 2 5 5 3 6 6 3 6 2 6 2 1 1 4 10 4 12 10 7 9 6 9 8 8 6 10 7 2 3 11 6 6 8 15 9 9 4 12 280
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 2 2 0 4 3 11 9 12 16 28 32 20 32 37 27 36 274
427 Coating Processes 3 1 1 2 4 8 4 8 5 7 3 3 4 1 2 5 2 7 1 2 4 6 8 3 2 2 3 6 14 7 6 8 10 12 9 8 13 15 13 11 7 5 9 6 6 4 270
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 0 0 0 3 3 0 0 1 0 1 1 1 1 0 2 1 2 2 2 2 1 2 0 2 3 5 3 5 17 20 26 21 22 19 22 15 22 17 18 263
028 Textiles: Manufacturing 6 7 10 10 13 10 16 3 10 10 5 16 10 4 8 8 4 2 1 1 4 2 0 1 4 6 3 10 8 2 2 4 4 5 1 2 5 1 4 6 6 6 3 6 6 3 258
414 Material or Article Handling 3 4 7 6 4 5 5 5 9 8 11 6 11 8 10 10 2 2 7 4 4 3 5 5 2 9 3 6 4 1 2 4 3 3 3 6 6 14 9 5 6 6 4 4 6 0 250
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 1 1 3 1 1 0 2 0 0 0 0 1 0 0 0 1 1 3 3 0 1 2 4 3 2 3 6 7 5 12 19 10 13 11 27 18 10 23 30 24 248
002 Apparel 3 3 3 4 3 4 3 5 2 6 1 3 2 1 3 4 2 3 3 2 3 1 2 3 5 5 7 5 14 7 6 12 8 12 14 10 12 11 13 7 7 7 9 2 1 1 244
174 Electricity: Conductors and Insulators 0 0 2 3 0 1 2 6 5 4 2 1 4 1 1 2 1 1 2 5 4 7 2 1 11 6 3 3 6 1 3 6 3 7 10 9 10 17 18 17 17 12 10 5 6 5 242
438 Semiconductor Device Manufacturing: Process 0 0 0 0 0 0 2 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 3 1 3 8 8 7 7 5 6 0 6 4 16 8 10 17 19 22 16 29 17 24 241
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 3 2 0 6 1 0 0 0 1 1 3 3 0 3 9 8 11 20 12 11 20 15 28 29 46 236
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 1 2 2 1 1 3 7 10 7 5 2 2 1 1 4 4 0 3 4 0 0 0 0 1 3 3 2 2 2 5 1 3 4 7 5 4 5 10 14 8 13 18 9 23 22 7 231
248 Supports (e.g., for holding articles, etc.) 2 1 7 2 3 4 4 3 5 3 1 7 1 2 0 4 2 3 2 1 3 6 6 1 2 10 4 8 7 11 4 8 6 6 3 11 10 8 8 10 12 4 8 7 6 3 229
362 Illumination 1 3 1 5 7 6 3 2 2 11 4 1 3 2 3 2 4 5 7 5 3 5 4 0 2 2 2 10 7 4 4 1 8 7 4 8 5 7 11 11 8 10 9 8 4 6 227
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 2 1 1 0 0 0 4 8 21 17 23 13 10 14 12 14 32 26 24 227
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 1 0 0 1 3 5 0 0 0 0 0 0 0 0 0 1 2 1 4 2 3 2 3 1 5 2 1 2 6 4 18 20 14 15 16 7 13 10 20 16 24 222
053 Package Making 6 2 1 4 1 5 4 5 3 6 5 4 6 5 1 3 2 6 5 2 2 2 2 1 4 6 7 3 6 8 7 7 7 5 12 9 4 3 4 3 3 5 6 10 5 14 221
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 1 5 0 7 6 2 8 5 5 4 6 2 4 2 3 2 4 3 6 1 6 4 3 2 5 1 4 4 7 2 4 4 7 3 7 11 7 4 8 2 6 11 8 9 5 10 220
015 Brushing, Scrubbing, and General Cleaning 6 3 5 8 3 6 9 6 6 6 3 1 1 4 2 4 3 4 4 1 4 2 7 4 4 1 5 3 7 2 8 8 4 3 8 9 8 9 3 9 6 8 3 0 1 3 214
137 Fluid Handling 3 0 3 1 3 5 6 2 2 3 4 0 9 7 2 3 1 6 3 1 1 4 6 3 8 3 8 3 1 7 13 8 3 9 4 5 10 7 10 9 4 5 9 5 2 3 214
280 Land Vehicles 1 1 4 1 2 0 0 0 0 4 4 1 3 3 0 4 4 4 1 1 3 3 5 5 2 3 7 5 6 3 2 8 5 8 5 7 6 8 8 11 6 10 14 11 11 14 214
604 Surgery (Medicators and Receptors) 0 0 0 1 3 4 2 2 1 2 5 1 2 4 1 1 2 1 0 1 1 2 3 4 4 4 6 6 7 6 7 17 9 7 4 9 7 6 9 6 12 10 9 7 11 8 214
019 Textiles: Fiber Preparation 4 5 9 10 28 23 14 5 7 8 8 5 5 5 3 8 3 4 5 2 2 3 4 2 4 6 3 0 2 3 1 0 2 1 2 5 3 1 1 2 1 0 0 2 1 0 212
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 5 2 8 18 20 30 8 13 13 18 10 16 23 21 208
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 2 0 0 0 1 1 3 6 3 4 2 3 2 1 2 3 7 4 6 3 8 7 12 16 12 25 23 26 17 204
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 2 0 2 2 1 1 2 0 0 2 1 3 1 1 1 1 3 3 1 1 1 3 1 0 3 5 1 5 9 12 14 18 15 6 11 7 5 7 9 10 8 4 6 5 10 203
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 4 6 2 8 6 4 3 6 5 6 10 4 10 8 3 3 5 7 3 5 6 0 1 4 2 1 5 5 5 7 3 5 4 5 4 4 2 4 3 9 6 0 6 1 1 202
083 Cutting 3 0 9 12 6 5 3 5 3 3 6 8 4 7 2 5 2 6 2 1 0 2 4 4 6 2 2 3 10 4 1 1 2 5 5 5 3 4 3 3 5 9 6 14 4 1 200
606 Surgery (instruments) 0 0 1 0 1 0 0 0 1 2 1 1 5 0 1 1 0 0 1 0 0 1 2 0 3 1 5 1 4 4 5 9 7 9 11 8 10 17 10 12 13 16 10 11 8 5 197
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 0 1 0 1 0 0 3 0 0 0 1 0 0 0 3 2 1 3 2 6 4 3 1 4 4 4 9 7 13 9 13 11 18 8 14 8 15 13 12 193
062 Refrigeration 0 0 1 3 1 4 2 0 2 3 3 1 2 3 2 3 1 1 2 3 2 3 3 1 0 2 1 1 5 2 6 6 5 4 4 2 8 10 20 21 12 9 9 5 8 1 187
139 Textiles: Weaving 7 8 9 8 8 11 11 5 11 6 11 2 4 2 2 3 1 3 5 3 7 8 5 6 2 1 2 0 5 1 1 1 2 1 2 2 4 7 5 2 2 0 0 1 0 0 187
056 Harvesters 5 3 4 2 1 4 4 7 4 5 5 8 6 6 6 5 3 3 0 1 2 2 0 1 1 2 2 3 2 1 3 6 1 1 1 3 3 7 7 4 4 8 7 14 10 8 185
250 Radiant Energy 0 0 0 2 2 5 3 3 2 5 3 3 3 8 1 2 3 2 1 0 0 1 7 3 5 6 10 3 3 10 7 8 6 6 3 3 5 4 4 7 5 9 0 7 6 6 182
200 Electricity: Circuit Makers and Breakers 2 4 1 5 4 1 4 2 3 11 4 2 2 3 6 10 7 4 4 3 7 5 5 4 4 8 8 4 4 2 1 4 1 4 2 8 3 3 1 2 3 3 1 3 4 3 179
473 Games Using Tangible Projectile 3 1 1 1 4 3 1 2 2 2 3 1 3 0 1 3 2 1 1 1 1 1 1 1 2 2 4 3 9 6 6 14 11 5 6 8 8 7 5 2 6 5 9 6 5 6 175
119 Animal Husbandry 0 0 1 0 2 1 2 1 2 4 1 1 3 0 0 1 2 5 7 3 2 3 4 2 3 3 5 8 5 4 8 7 4 5 5 7 7 5 7 8 15 4 5 6 4 2 174
252 Compositions 0 0 2 0 2 1 3 1 3 4 1 0 2 6 2 1 4 0 2 1 1 0 4 4 3 3 4 3 4 6 2 8 5 6 9 9 11 10 5 2 7 6 4 5 6 9 171
222 Dispensing (apparatus and process) 1 5 4 3 2 1 3 1 5 4 0 3 2 3 5 2 1 3 1 3 2 1 1 1 2 1 0 6 6 7 3 9 6 6 5 6 15 7 4 4 6 7 4 3 4 1 169
112 Sewing 3 0 0 2 5 2 7 6 3 6 3 2 4 1 5 5 1 5 1 2 5 4 6 12 9 5 4 3 3 1 3 3 4 6 6 3 4 2 4 3 3 2 1 2 1 1 163
134 Cleaning and Liquid Contact with Solids 3 1 1 1 3 2 8 1 2 0 2 2 1 0 2 2 2 3 3 1 1 0 0 2 0 3 3 0 4 3 4 10 7 10 10 13 10 4 7 4 12 5 4 3 0 3 162
033 Geometrical Instruments 0 3 3 0 2 1 1 0 0 5 3 2 0 0 1 2 1 6 1 1 2 0 2 1 2 4 2 2 6 1 2 2 3 2 9 6 3 4 4 9 2 11 10 12 16 12 161
356 Optics: Measuring and Testing 1 0 1 0 2 0 0 0 0 0 3 2 1 3 1 1 0 1 3 2 1 0 0 3 3 6 3 1 7 5 3 3 5 1 2 3 7 5 6 11 9 7 8 10 11 14 155
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 1 0 2 1 2 0 1 2 3 5 2 0 1 5 0 4 1 1 1 5 3 2 2 2 0 2 2 0 0 2 2 1 1 3 3 2 4 7 4 6 11 10 2 8 11 26 153
365 Static Information Storage and Retrieval 0 0 0 0 0 2 2 1 1 0 2 0 0 0 0 0 0 0 0 0 1 3 0 0 1 0 2 1 1 0 2 4 5 0 1 4 5 1 7 2 5 8 20 22 29 21 153
198 Conveyors: Power-Driven 4 4 5 1 7 0 2 0 7 5 4 3 4 3 2 1 1 3 2 1 0 1 3 2 1 3 8 1 1 3 3 7 2 0 4 6 4 5 4 3 5 7 6 5 5 3 151
126 Stoves and Furnaces 2 3 1 2 1 0 1 0 1 1 1 0 2 2 0 10 5 10 9 3 12 6 2 6 7 5 1 0 4 2 1 5 3 4 7 3 2 1 3 1 7 5 3 1 2 0 147
426 Food or Edible Material: Processes, Compositions, and Products 0 0 2 1 3 5 1 1 1 8 4 4 2 2 4 4 4 1 2 3 0 2 1 3 4 2 5 7 3 0 7 5 5 2 7 0 2 4 6 5 6 7 4 3 1 2 145
123 Internal-Combustion Engines 0 0 1 0 3 0 0 0 0 0 0 2 3 2 1 2 4 3 5 4 3 0 10 7 4 1 1 1 7 4 3 4 2 5 2 4 3 6 7 8 8 3 5 4 5 7 144
343 Communications: Radio Wave Antennas 1 0 0 0 0 1 0 0 2 1 0 2 0 1 0 2 0 1 0 0 0 1 0 0 2 1 0 0 0 1 0 2 1 2 0 9 30 18 21 8 5 4 6 5 6 8 141
055 Gas Separation 0 1 2 2 1 1 3 5 1 0 0 1 2 4 1 1 4 4 9 6 0 3 4 2 4 0 3 3 5 3 1 3 4 2 6 11 6 6 2 2 2 4 3 3 4 5 139
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 6 1 4 0 1 1 0 2 5 0 1 2 2 4 2 3 8 7 17 5 15 9 11 13 16 138
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 0 1 5 0 2 0 3 5 7 21 9 7 7 2 7 18 16 19 136
211 Supports: Racks 1 2 2 2 4 3 0 2 1 1 1 0 0 3 1 0 0 0 0 3 1 2 3 0 3 1 1 1 7 6 3 7 4 10 8 5 6 5 5 7 2 7 5 3 5 2 135
359 Optical: Systems and Elements 0 0 0 0 1 1 0 1 0 1 0 2 0 0 1 0 0 0 0 0 3 0 2 4 1 2 1 2 0 2 4 3 3 4 6 5 7 9 9 16 8 8 9 5 4 8 132
043 Fishing, Trapping, and Vermin Destroying 2 1 2 1 3 1 1 5 2 0 3 3 3 3 3 1 4 2 1 0 0 1 7 5 5 1 3 3 2 3 5 6 3 5 0 2 7 4 5 2 5 3 3 4 4 2 131
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 0 4 2 0 1 2 0 4 1 0 2 1 1 0 2 2 1 1 0 0 3 0 4 2 0 1 1 3 5 2 4 9 6 3 5 5 10 7 9 6 8 7 3 1 1 129
602 Surgery: Splint, Brace, or Bandage 1 1 0 2 2 2 0 5 7 2 1 0 4 2 1 1 1 5 1 1 0 1 0 2 0 3 1 3 5 4 3 0 5 1 2 10 7 12 4 6 6 6 2 4 1 1 128
323 Electricity: Power Supply or Regulation Systems 0 0 3 1 2 0 2 2 1 1 0 0 1 0 2 1 0 0 0 0 1 0 0 0 0 1 3 0 2 1 0 1 1 3 5 9 3 6 6 8 6 10 5 16 12 11 126
330 Amplifiers 0 1 0 0 0 1 2 2 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 2 1 1 2 1 1 0 0 1 1 2 2 1 10 19 11 12 12 10 11 12 4 126
341 Coded Data Generation or Conversion 0 0 0 2 2 0 0 1 2 1 0 1 2 1 2 2 0 0 1 0 0 0 0 0 2 2 1 5 1 2 3 2 3 3 2 6 5 4 7 5 7 12 7 11 7 12 126
436 Chemistry: Analytical and Immunological Testing 1 0 0 0 0 0 1 0 1 0 0 2 0 1 0 0 2 2 2 0 0 4 2 2 11 6 6 5 1 2 2 5 6 1 3 3 6 3 3 5 13 5 5 6 5 2 124
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 0 0 0 2 0 1 0 0 1 3 0 0 0 0 0 1 0 2 1 1 1 0 2 4 1 6 13 8 7 11 6 14 7 3 10 3 6 3 2 1 1 2 123
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 4 0 1 1 0 0 0 2 2 1 2 3 4 4 4 8 14 11 7 7 6 2 7 4 7 8 12 123
220 Receptacles 1 2 1 1 2 2 1 0 3 1 1 1 0 2 1 2 1 1 1 3 1 0 3 3 1 1 5 2 6 8 10 4 4 5 5 4 3 7 6 0 4 2 0 3 3 4 121
310 Electrical Generator or Motor Structure 1 1 2 3 1 2 0 2 2 1 1 3 0 0 1 1 1 2 0 0 0 0 2 3 2 3 0 1 1 3 2 2 4 2 2 4 8 7 13 5 4 12 3 2 3 6 118
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 7 6 13 5 16 8 8 14 12 23 118
118 Coating Apparatus 1 1 3 6 3 3 2 3 2 2 3 3 4 1 5 1 0 1 1 0 0 1 1 1 2 1 4 0 5 5 3 4 3 1 2 5 1 3 2 5 6 6 4 1 4 2 117
312 Supports: Cabinet Structure 2 0 2 0 4 0 0 1 2 0 3 1 0 1 1 4 2 2 1 0 0 3 0 1 1 2 2 1 1 4 7 4 3 8 4 5 7 5 4 9 5 3 3 1 3 5 117
382 Image Analysis 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 2 0 2 5 5 0 2 3 3 2 4 0 4 2 3 7 3 12 6 5 4 3 9 2 7 14 6 117
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 5 5 9 6 5 11 8 7 18 19 22 116
030 Cutlery 2 1 0 0 5 3 0 0 1 1 1 0 2 1 0 2 2 1 4 1 3 3 2 6 2 3 4 5 5 8 3 4 2 2 0 5 4 2 3 3 2 2 3 4 5 3 115
405 Hydraulic and Earth Engineering 0 0 1 0 0 1 0 0 1 1 1 4 3 2 0 1 2 0 1 1 0 3 2 0 1 2 3 0 5 3 8 2 2 4 7 12 2 7 7 2 6 2 3 5 5 1 113
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 1 1 1 0 0 2 1 1 1 0 1 0 0 0 1 2 1 3 3 2 1 3 3 3 3 3 3 7 7 5 6 3 4 4 1 3 2 1 4 4 5 9 3 4 112
034 Drying and Gas or Vapor Contact with Solids 1 3 2 3 2 3 1 3 2 3 2 2 4 3 1 4 3 3 3 1 2 2 3 0 4 1 2 2 5 0 2 3 4 2 2 1 6 3 4 3 4 2 2 0 1 2 111
294 Handling: Hand and Hoist-Line Implements 1 3 1 5 1 0 2 1 4 3 2 4 3 7 4 2 0 2 1 1 2 1 4 4 2 4 2 0 0 2 6 1 2 4 3 4 5 3 4 4 0 1 1 1 1 3 111
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 1 2 4 1 1 0 1 1 0 0 1 0 1 3 0 3 0 1 0 1 0 1 1 1 1 1 1 2 1 1 1 3 3 4 5 7 10 10 8 12 3 4 4 2 2 2 111
315 Electric Lamp and Discharge Devices: Systems 1 0 2 2 5 0 1 6 3 0 4 0 4 3 9 8 1 2 2 2 2 3 2 1 1 1 1 4 1 2 1 0 4 2 3 0 4 0 2 5 2 0 0 5 3 4 108
363 Electric Power Conversion Systems 0 0 0 0 2 0 2 0 3 1 3 0 0 0 0 0 0 0 0 1 1 2 0 1 1 0 2 3 0 1 1 1 2 0 3 7 5 11 9 13 7 5 9 6 4 2 108
423 Chemistry of Inorganic Compounds 0 4 2 2 3 4 1 5 3 0 0 1 0 1 1 2 2 1 2 1 0 0 0 1 4 2 2 1 7 2 5 1 3 4 2 5 6 5 5 2 3 4 3 0 4 2 108
068 Textiles: Fluid Treating Apparatus 4 1 0 3 5 1 4 3 1 1 3 3 3 2 2 2 0 0 0 1 1 5 3 1 5 3 2 2 2 3 4 0 6 4 2 2 6 5 4 4 2 0 0 0 2 0 107
004 Baths, Closets, Sinks, and Spittoons 2 0 2 4 1 0 0 2 2 1 2 2 2 1 2 1 1 1 1 2 2 3 4 4 1 0 5 2 4 4 1 3 3 4 3 2 5 4 4 7 3 1 3 1 2 2 106
451 Abrading 1 5 5 2 2 2 2 4 0 2 1 2 4 1 0 0 1 1 1 1 1 1 1 0 2 2 1 2 3 5 3 2 3 2 3 3 3 3 6 3 3 3 3 2 5 0 102
307 Electrical Transmission or Interconnection Systems 1 1 0 1 1 0 1 1 2 0 1 0 2 1 0 1 1 0 0 3 0 0 0 1 6 1 3 0 3 1 3 2 6 4 4 6 6 6 6 3 2 4 2 5 6 4 101
036 Boots, Shoes, and Leggings 1 0 1 0 3 0 1 1 3 3 2 2 2 0 3 0 0 1 0 0 1 0 0 1 1 0 1 2 2 3 1 2 4 3 2 7 6 2 8 0 5 1 5 12 4 3 99
188 Brakes 0 1 2 1 3 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 2 0 1 6 7 3 3 0 1 2 5 3 6 5 4 9 6 5 2 6 6 3 1 98
417 Pumps 0 1 0 1 2 0 0 0 0 2 0 0 0 0 1 0 1 0 0 1 2 1 0 2 1 4 2 1 4 1 5 4 3 6 2 2 6 13 3 5 3 6 4 4 3 0 96
101 Printing 1 4 1 2 0 0 0 2 4 1 0 3 0 0 1 2 0 2 1 2 3 8 1 2 2 3 5 2 3 2 1 2 1 2 2 2 4 2 4 2 2 3 2 3 2 3 94
273 Amusement Devices: Games 1 0 0 1 0 0 1 1 3 1 2 2 4 1 3 1 2 3 5 2 1 2 1 1 0 0 6 2 0 3 2 5 4 4 1 2 4 2 1 1 2 3 3 6 2 3 94
074 Machine Element or Mechanism 1 1 4 1 2 5 2 1 5 2 4 0 2 1 1 0 0 1 0 1 2 1 1 1 2 0 0 0 2 2 1 2 0 1 4 2 5 10 5 8 1 1 5 2 1 0 93
182 Fire Escape, Ladder, or Scaffold 1 0 0 2 1 0 2 1 3 2 2 0 1 2 0 0 3 0 0 1 1 9 1 3 2 2 3 3 5 3 4 3 3 4 2 3 2 0 2 0 6 3 2 4 2 0 93
400 Typewriting Machines 0 0 1 1 1 0 0 0 0 1 2 2 0 1 2 0 1 1 1 0 5 2 2 5 2 5 3 3 3 0 2 3 0 2 4 3 5 6 10 4 1 1 2 2 1 3 93
016 Miscellaneous Hardware 1 0 1 0 1 1 1 0 5 1 2 0 4 0 2 2 0 1 1 1 1 0 0 0 1 2 4 0 1 1 2 5 3 5 4 4 2 3 6 4 2 6 1 5 2 3 91
065 Glass Manufacturing 0 0 1 5 1 1 0 3 3 3 3 3 2 1 5 2 0 2 2 2 1 1 0 0 1 2 0 5 3 0 1 6 1 1 5 1 3 4 4 6 2 1 1 0 2 1 91
204 Chemistry: Electrical and Wave Energy 0 0 0 1 2 0 2 1 4 3 1 0 2 2 1 1 2 2 0 0 3 1 2 2 1 1 1 2 3 2 8 1 2 2 2 4 3 2 2 1 5 4 3 2 6 1 90
244 Aeronautics and Astronautics 2 2 0 6 2 2 2 3 5 1 1 4 0 1 2 0 0 0 1 1 1 2 1 2 3 5 2 2 2 2 1 1 0 1 1 3 2 1 5 3 2 4 3 1 3 2 90
296 Land Vehicles: Bodies and Tops 1 2 1 0 0 1 2 2 1 0 0 1 1 0 2 2 0 1 1 1 0 0 1 1 3 2 2 2 0 0 3 2 3 1 1 6 3 5 3 2 5 6 3 5 5 6 89
114 Ships 0 1 1 0 1 1 0 1 0 1 1 1 1 1 4 0 0 0 4 0 0 2 4 0 3 1 2 0 3 4 2 0 1 1 6 5 1 5 3 2 3 8 6 2 2 3 87
318 Electricity: Motive Power Systems 0 0 2 1 1 0 0 1 2 2 1 0 1 0 0 1 0 0 2 1 0 11 5 5 6 4 1 0 1 1 4 2 3 2 4 3 2 1 2 2 1 1 2 2 1 6 87
482 Exercise Devices 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 2 1 4 3 1 4 2 2 2 3 5 4 7 7 4 4 2 7 2 4 1 5 4 0 87
144 Woodworking 0 0 0 0 2 1 3 2 2 1 3 0 1 1 1 2 1 5 1 2 1 3 2 2 2 3 4 3 5 1 2 0 1 1 3 6 2 2 0 3 2 0 2 3 3 2 86
180 Motor Vehicles 0 2 0 2 1 0 2 0 1 2 0 3 0 0 0 0 0 2 1 0 0 0 0 1 1 1 2 0 1 2 3 3 0 1 3 2 2 7 9 3 4 5 4 1 8 7 86
224 Package and Article Carriers 0 2 0 1 2 0 0 1 0 2 2 1 0 0 1 0 1 0 2 1 1 0 1 1 0 0 3 4 3 2 2 3 3 5 3 6 2 3 6 7 2 2 4 1 2 4 86
404 Road Structure, Process, or Apparatus 1 3 1 2 1 0 0 0 0 0 2 1 0 0 0 0 3 1 2 4 3 1 4 1 5 3 6 1 1 0 0 1 1 3 3 2 0 1 1 2 2 3 3 5 9 3 85
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 1 1 0 0 0 0 0 2 0 1 0 1 2 5 4 2 3 4 2 3 2 3 4 5 2 1 4 0 0 1 4 0 4 2 3 4 3 3 3 2 0 1 1 1 84
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 1 3 4 4 4 1 1 0 0 1 1 4 1 2 2 2 3 3 2 1 1 4 5 1 2 1 1 0 0 1 4 0 3 1 2 2 0 2 2 1 3 1 1 4 0 1 83
434 Education and Demonstration 0 0 0 0 1 0 1 0 4 6 4 1 2 0 1 1 0 1 1 1 2 2 1 1 1 1 1 0 2 3 6 5 0 0 2 4 3 4 3 5 7 1 1 2 1 0 82
095 Gas Separation: Processes 0 0 0 0 1 0 0 0 0 0 2 0 0 1 2 0 1 2 0 3 3 3 1 3 3 4 4 1 1 1 1 3 10 2 5 4 1 5 4 1 2 1 1 2 2 1 81
239 Fluid Sprinkling, Spraying, and Diffusing 0 1 4 3 2 1 2 1 5 2 1 0 3 4 2 1 0 3 2 2 1 2 0 0 0 2 4 5 3 0 1 0 0 3 1 1 2 5 2 2 1 3 0 1 1 2 81
229 Envelopes, Wrappers, and Paperboard Boxes 0 3 1 2 0 6 3 2 1 3 0 4 1 1 2 2 0 2 0 5 1 1 0 0 2 1 2 3 3 2 2 2 2 2 3 2 3 2 5 1 1 0 0 0 1 0 79
040 Card, Picture, or Sign Exhibiting 0 1 0 1 1 1 0 2 2 0 2 0 0 1 0 1 3 0 1 2 0 0 3 1 2 2 1 1 2 1 0 0 2 0 2 2 7 4 4 3 7 3 4 0 2 7 78
099 Foods and Beverages: Apparatus 0 2 2 1 2 1 1 1 2 1 1 0 0 0 2 3 4 3 3 1 0 3 2 1 1 3 0 2 0 2 3 1 6 4 1 5 4 2 2 3 0 1 0 0 1 1 78
165 Heat Exchange 0 0 0 0 6 1 2 2 1 0 5 3 3 2 1 1 2 3 0 0 1 2 2 0 0 2 4 2 4 2 1 3 2 3 0 2 2 1 1 1 2 3 2 1 2 1 78
070 Locks 0 0 0 2 0 1 1 0 1 0 0 0 2 0 0 1 0 1 1 1 2 1 2 3 5 2 1 2 2 2 0 0 0 2 3 2 7 1 2 2 2 3 4 4 5 7 77
209 Classifying, Separating, and Assorting Solids 2 1 3 4 2 5 5 5 2 3 2 1 3 2 1 1 1 3 4 0 1 0 2 0 1 1 0 4 0 0 6 3 2 0 0 0 0 3 1 2 0 0 1 0 0 0 77
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3 2 0 0 0 1 0 2 2 0 1 2 6 6 10 10 10 5 9 5 77
285 Pipe Joints or Couplings 0 0 1 0 2 1 1 1 0 1 1 2 5 3 1 2 0 2 2 0 1 3 0 3 3 1 2 0 1 1 2 4 4 5 2 2 2 1 3 1 0 1 1 0 3 5 76
060 Power Plants 1 0 1 2 2 0 0 0 1 1 2 0 1 3 1 2 1 0 1 2 2 0 1 0 1 0 0 4 0 0 0 1 3 3 3 1 1 1 5 6 3 0 9 2 5 3 75
072 Metal Deforming 3 3 0 1 2 2 2 2 2 0 2 1 2 4 3 1 1 1 4 1 0 2 2 3 1 0 3 3 2 0 4 0 1 1 6 0 1 1 3 2 1 0 0 2 0 0 75
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 0 2 1 0 0 0 4 0 3 3 2 2 3 0 1 0 0 0 0 4 0 2 0 3 1 4 4 1 2 4 4 2 2 5 2 3 4 0 4 2 0 0 0 0 74
452 Butchering 0 0 1 2 0 0 2 1 4 4 1 1 1 1 0 0 1 0 3 3 0 1 2 2 3 1 4 4 1 1 0 1 1 2 0 1 3 3 0 0 0 2 4 6 3 4 74
504 Plant Protecting and Regulating Compositions 0 0 0 1 2 1 0 0 0 3 1 0 1 0 1 1 0 0 0 0 0 0 1 4 1 0 3 2 0 4 0 4 1 5 5 8 4 2 5 3 2 1 4 0 4 0 74
024 Buckles, Buttons, Clasps, Etc. 2 1 3 3 1 4 1 0 1 0 2 2 0 1 0 1 1 1 0 1 0 0 4 1 2 0 0 2 2 1 1 0 1 1 4 2 4 3 4 3 3 4 1 0 1 3 72
241 Solid Material Comminution or Disintegration 0 1 3 0 3 0 1 2 1 0 1 2 1 0 0 1 0 4 0 0 2 0 0 1 2 1 1 2 1 3 1 1 1 4 6 5 5 0 4 1 2 0 3 1 4 1 72
454 Ventilation 0 0 1 0 0 0 0 0 2 0 1 0 0 0 2 2 1 2 3 0 1 3 0 1 5 1 2 0 1 1 3 1 3 4 0 4 1 4 2 5 3 3 0 3 3 4 72
047 Plant Husbandry 0 1 0 2 1 0 0 0 0 1 0 0 1 1 4 3 0 1 1 1 1 2 3 2 2 3 2 2 1 3 2 2 1 3 1 0 5 4 2 6 3 3 0 0 1 0 71
096 Gas Separation: Apparatus 0 1 1 3 3 1 1 1 2 2 0 1 1 1 1 1 0 0 1 2 4 0 0 1 2 0 1 3 3 2 3 1 7 2 2 2 1 1 3 3 1 2 1 0 0 1 69
108 Horizontally Supported Planar Surfaces 1 1 2 2 1 1 0 1 2 3 0 1 0 1 1 2 0 0 2 0 1 0 0 0 2 1 1 0 1 2 1 2 2 3 2 5 3 4 1 4 3 2 0 5 2 1 69
228 Metal Fusion Bonding 0 0 0 1 1 3 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 2 4 0 0 2 2 2 1 3 6 2 4 0 3 5 7 7 1 0 1 1 4 3 68
192 Clutches and Power-Stop Control 0 0 0 1 0 0 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 0 1 4 2 3 2 0 0 1 3 1 2 5 1 3 7 2 10 4 3 3 2 67
221 Article Dispensing 5 1 2 2 0 2 1 0 0 0 2 3 1 3 0 2 1 0 1 1 1 3 3 0 1 1 0 0 5 0 0 1 0 2 1 0 1 2 2 0 1 2 4 4 3 3 67
403 Joints and Connections 0 0 2 0 2 0 0 0 0 1 0 2 4 2 1 0 0 2 1 4 2 0 1 1 0 0 1 0 3 0 2 4 2 0 5 2 0 2 1 7 2 7 3 0 1 0 67
081 Tools 0 1 1 0 2 0 0 0 0 0 1 0 3 1 0 0 1 0 1 1 2 0 0 1 2 1 2 2 1 5 0 6 2 2 0 0 1 1 3 1 4 2 2 7 4 3 66
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 3 1 2 0 3 1 0 1 1 3 4 2 5 3 7 7 8 6 65
336 Inductor Devices 1 4 1 1 3 0 1 2 2 0 1 0 1 2 1 0 0 0 1 0 0 0 0 3 3 4 3 1 1 0 0 3 1 1 3 3 1 2 4 1 1 4 1 1 3 0 65
106 Compositions: Coating or Plastic 0 0 0 0 0 1 0 1 2 2 0 0 1 1 1 1 2 3 3 2 3 1 0 1 0 0 0 2 1 1 2 2 5 4 1 2 2 2 2 2 2 5 0 0 3 1 64
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 3 3 1 3 1 0 1 0 3 3 0 3 0 1 0 1 3 1 1 0 1 0 1 0 1 1 1 0 3 2 0 1 0 1 1 1 5 3 3 2 1 1 2 4 0 64
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 2 0 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 1 0 2 2 0 2 2 4 6 7 5 2 4 2 4 5 3 64
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 1 2 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 1 0 1 2 0 0 0 2 1 2 7 8 6 7 3 9 4 3 64
223 Apparel Apparatus 3 5 2 2 4 0 0 2 1 0 2 3 2 2 1 0 1 1 0 0 2 0 4 2 1 1 0 0 1 0 0 1 2 0 4 2 4 0 0 1 0 1 2 4 0 0 63
269 Work Holders 0 0 2 1 0 0 1 0 3 1 3 0 0 1 2 3 1 1 1 0 1 0 1 0 2 0 5 1 3 3 1 2 1 0 3 1 2 2 2 0 4 1 2 1 3 1 62
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 1 1 3 0 0 3 1 2 0 0 1 1 3 2 1 0 0 1 2 0 1 1 3 2 0 2 3 3 1 1 4 3 0 1 1 0 1 1 0 2 2 2 1 4 0 1 62
160 Flexible or Portable Closure, Partition, or Panel 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 2 0 1 0 2 4 2 6 5 6 8 9 1 3 2 3 61
084 Music 1 1 0 4 5 3 1 0 0 0 2 1 2 2 0 0 2 0 1 2 1 2 1 0 0 0 1 4 0 2 1 2 2 0 2 1 1 3 1 0 0 3 1 2 0 3 60
138 Pipes and Tubular Conduits 3 1 0 1 2 1 2 0 1 3 1 1 2 2 2 1 0 2 1 1 1 1 1 1 1 1 0 4 1 1 1 1 2 1 0 5 2 3 0 1 1 1 1 0 1 1 60
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 0 1 0 0 2 0 0 0 1 0 1 1 0 1 0 0 0 0 0 1 1 0 1 2 2 2 3 2 1 0 1 2 0 2 3 3 6 5 3 4 2 4 3 60
409 Gear Cutting, Milling, or Planing 1 1 1 2 0 0 0 0 1 0 0 0 1 0 2 0 1 3 0 1 1 1 0 0 0 2 1 1 1 2 3 0 1 0 4 4 2 1 0 1 5 4 2 3 3 4 60
026 Textiles: Cloth Finishing 0 0 4 2 2 2 1 0 1 1 0 2 0 0 4 2 2 2 1 1 1 2 3 2 0 1 1 0 1 2 1 1 7 2 2 2 3 1 0 0 0 0 0 0 0 0 59
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 3 0 0 2 1 3 9 10 13 4 0 2 2 1 0 3 0 59
331 Oscillators 1 0 0 0 1 2 1 1 2 0 0 1 0 0 0 0 0 0 0 0 0 1 1 2 0 1 1 0 0 0 0 0 1 0 0 2 2 4 5 5 6 6 3 5 2 3 59
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 2 0 0 3 7 8 4 9 9 13 58
082 Turning (e.g., for metal working) 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 1 0 2 0 0 2 0 1 1 1 3 3 4 2 1 5 3 5 0 3 1 3 1 2 1 1 4 0 1 2 0 57
162 Paper Making and Fiber Liberation 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 3 2 1 0 3 0 0 1 3 2 2 3 1 1 2 4 5 3 2 0 3 2 2 2 0 3 2 1 57
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 1 2 2 4 3 2 2 2 4 7 5 9 8 57
292 Closure Fasteners 0 0 0 0 2 1 2 1 0 2 1 0 1 1 2 1 1 1 0 0 1 1 0 2 1 0 3 3 2 1 2 0 0 1 4 1 2 1 0 3 3 2 0 3 1 3 56
333 Wave Transmission Lines and Networks 1 0 1 0 1 4 0 8 3 2 1 0 0 1 0 3 1 0 0 0 0 1 0 1 1 0 1 1 1 0 0 1 2 1 1 0 2 3 3 1 5 0 1 2 0 2 56
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 0 2 3 1 3 3 4 2 7 5 7 6 8 56
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 1 0 1 1 2 6 7 10 9 5 3 7 56
384 Bearings 0 0 0 0 2 3 2 0 1 1 0 0 0 1 0 0 1 0 0 0 0 0 3 0 2 3 0 8 0 3 0 4 2 1 2 2 1 0 5 1 0 4 1 0 2 0 55
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 2 1 1 4 1 1 1 5 4 4 4 4 3 1 2 2 2 3 4 1 55
049 Movable or Removable Closures 1 1 1 0 1 0 1 0 1 0 0 0 0 0 1 2 2 1 2 1 1 0 0 2 0 0 2 2 3 2 3 1 2 4 0 0 2 1 2 5 1 2 1 2 0 1 54
251 Valves and Valve Actuation 0 0 0 0 1 0 0 0 2 1 1 1 1 4 0 1 0 0 2 0 2 0 1 0 0 1 1 2 2 1 0 2 1 3 2 2 1 6 1 2 1 1 2 4 2 0 54
313 Electric Lamp and Discharge Devices 1 0 1 1 0 0 0 0 0 2 5 1 4 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 5 3 1 1 1 5 3 1 5 2 0 1 3 0 2 0 1 1 54
172 Earth Working 2 3 0 2 0 0 0 6 0 3 2 0 0 1 2 1 0 2 0 0 1 1 1 1 1 0 2 1 1 0 1 1 2 2 1 1 1 2 0 1 1 2 0 3 0 0 51
446 Amusement Devices: Toys 2 0 2 1 0 0 0 1 2 1 0 0 0 1 0 2 0 0 1 0 0 0 0 0 2 0 0 0 3 3 2 0 1 2 2 3 0 4 6 4 0 2 0 3 1 0 51
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 1 1 1 0 0 0 0 0 1 0 1 0 0 1 1 1 1 1 0 4 2 0 1 6 3 6 4 2 5 2 2 51
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 3 2 1 3 2 2 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 2 1 1 1 1 0 3 0 2 4 3 0 3 2 4 1 4 0 2 51
267 Spring Devices 0 0 1 1 1 0 0 1 0 2 0 1 0 1 0 0 0 0 1 0 1 1 0 1 1 1 0 1 1 1 1 2 4 2 2 2 5 3 3 3 1 3 2 0 0 0 50
042 Firearms 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 1 0 2 1 0 1 1 0 1 2 4 1 2 1 0 6 1 2 1 1 5 1 4 0 1 0 1 0 2 3 49
164 Metal Founding 0 2 1 1 1 0 0 0 2 1 1 4 3 1 0 1 2 0 1 0 0 0 0 0 0 3 3 7 0 0 0 0 1 0 0 0 2 1 3 1 3 0 3 1 0 0 49
177 Weighing Scales 5 3 4 0 0 1 0 0 0 3 0 0 1 0 1 0 2 1 1 0 0 0 0 4 2 1 0 2 0 4 2 1 0 0 4 0 0 3 1 0 0 1 0 0 2 0 49
433 Dentistry 3 0 0 0 0 1 0 4 1 0 3 0 0 0 0 4 0 0 1 0 0 1 1 1 0 1 1 1 5 1 2 1 2 1 1 2 1 1 2 3 1 0 3 0 0 0 49
348 Television 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 3 0 1 0 0 0 1 0 0 1 1 0 0 1 1 5 3 2 3 0 2 3 1 4 0 6 2 5 48
407 Cutters, for Shaping 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 3 3 3 6 1 3 1 3 2 5 4 1 3 0 2 1 1 1 1 1 47
116 Signals and Indicators 0 0 0 1 1 0 1 0 1 0 1 3 2 0 0 1 1 1 2 0 0 0 0 2 2 2 0 1 2 0 2 1 0 1 1 0 0 1 2 4 0 4 3 0 1 2 46
236 Automatic Temperature and Humidity Regulation 0 0 0 0 1 1 1 1 0 2 0 1 1 2 0 1 0 3 2 1 0 0 3 3 1 2 1 2 2 0 2 0 0 0 0 0 2 0 2 2 0 0 3 2 0 2 46
360 Dynamic Magnetic Information Storage or Retrieval 0 0 0 0 0 0 2 0 2 2 1 2 3 1 2 0 0 0 0 1 1 2 1 3 6 3 3 0 0 0 1 1 0 1 0 0 0 0 1 3 1 0 0 1 2 0 46
366 Agitating (e.g., of articles and materials) 0 2 0 4 1 1 0 1 1 1 1 1 0 1 1 1 1 0 0 0 1 0 0 0 0 0 2 1 0 2 2 3 1 2 5 0 1 0 1 2 1 3 0 0 2 0 46
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 2 2 0 1 2 0 1 2 2 4 0 2 0 0 1 6 1 2 4 10 45
181 Acoustics 1 0 1 0 2 0 1 1 0 1 1 2 0 1 0 0 0 1 0 1 1 0 0 0 0 2 2 0 1 0 1 2 0 0 2 3 1 5 1 3 2 2 1 2 1 0 45
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 2 1 1 1 0 0 2 0 0 2 0 1 1 0 2 1 1 5 2 2 0 0 0 0 4 2 0 2 2 1 0 1 2 0 1 1 1 1 2 0 1 0 0 0 45
401 Coating Implements with Material Supply 3 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 2 3 6 4 3 7 3 4 3 45
110 Furnaces 0 0 0 1 0 0 1 0 1 1 1 0 1 2 0 0 1 0 2 3 1 0 1 2 1 1 1 0 1 2 1 3 1 4 3 1 0 2 0 0 1 1 2 0 1 0 44
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 2 1 2 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 3 4 6 3 5 3 0 4 3 2 44
135 Tent, Canopy, Umbrella, or Cane 1 0 1 3 1 1 2 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 3 2 1 0 1 1 2 0 0 1 2 3 2 2 1 2 2 0 1 1 3 43
410 Freight Accommodation On Freight Carrier 1 0 0 1 0 2 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 1 3 0 1 2 3 2 1 3 1 2 4 3 3 4 43
601 Surgery: Kinesitherapy 1 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 4 4 4 2 0 1 0 2 3 2 4 1 1 1 0 0 4 0 1 0 1 43
148 Metal Treatment 0 0 0 0 0 2 0 1 0 0 0 0 0 1 3 1 0 1 0 1 0 1 2 3 0 0 2 0 1 2 1 3 1 0 1 1 1 1 1 1 1 3 1 2 1 2 42
266 Metallurgical Apparatus 0 0 0 0 1 0 0 1 1 1 0 0 0 1 4 0 1 5 3 1 3 2 2 0 3 1 2 1 1 0 1 0 0 2 2 0 2 0 0 0 0 0 1 0 0 0 42
277 Seal for a Joint or Juncture 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 5 4 1 6 4 0 2 1 0 0 0 0 2 0 0 1 2 0 1 0 0 0 1 2 2 1 0 2 0 1 0 42
227 Elongated-Member-Driving Apparatus 1 1 1 2 1 0 0 0 0 1 2 0 1 1 1 0 0 1 0 1 1 0 0 2 3 2 0 0 3 2 1 1 0 2 1 0 1 3 0 1 1 0 1 1 1 0 41
408 Cutting by Use of Rotating Axially Moving Tool 1 2 1 0 2 1 1 0 0 1 0 2 3 1 1 1 0 2 0 0 0 1 1 1 1 0 0 0 0 1 0 2 2 0 1 2 0 0 0 0 1 2 3 1 1 2 41
432 Heating 0 2 3 1 2 0 0 0 2 1 1 0 0 1 1 2 0 1 5 0 2 5 1 0 1 1 0 0 1 1 0 0 0 2 2 0 1 0 0 1 1 0 0 0 0 0 41
226 Advancing Material of Indeterminate Length 0 0 0 0 1 4 2 2 2 2 2 2 1 1 3 0 0 1 1 0 0 0 1 1 4 1 0 1 0 0 1 0 0 3 0 0 0 2 1 1 0 0 0 0 0 0 40
232 Deposit and Collection Receptacles 0 0 0 0 0 0 0 0 2 1 0 1 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 2 3 0 4 0 3 0 0 1 1 2 2 9 3 0 39
374 Thermal Measuring and Testing 0 0 0 0 0 1 3 0 3 1 0 1 1 0 0 0 0 0 2 3 0 2 1 1 0 1 1 2 0 0 1 1 0 1 0 1 0 1 1 0 2 3 0 2 2 1 39
474 Endless Belt Power Transmission Systems or Components 1 0 0 0 1 2 0 0 0 1 1 2 2 1 1 3 0 0 0 0 1 0 0 0 0 0 4 1 2 0 1 5 0 1 2 0 1 1 0 0 1 0 1 1 1 1 39
398 Optical Communications 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 2 0 1 2 1 0 4 2 2 1 3 3 1 3 0 0 1 1 0 0 0 3 3 37
399 Electrophotography 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 3 6 10 6 7 37
100 Presses 0 0 1 0 0 0 1 1 1 0 1 3 1 1 0 2 1 0 0 1 0 2 1 2 0 1 0 1 0 2 0 1 1 3 1 1 1 0 0 1 0 1 0 1 0 2 36
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2 0 0 0 1 1 1 2 1 5 4 1 0 2 1 2 2 4 0 2 36
092 Expansible Chamber Devices 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 2 1 0 1 0 0 2 6 3 1 1 5 4 0 0 0 0 0 2 35
124 Mechanical Guns and Projectors 1 0 1 0 1 0 0 1 0 1 2 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 2 1 2 2 0 0 2 1 2 0 2 3 1 1 1 1 35
383 Flexible Bags 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 2 1 1 2 1 1 0 3 2 1 1 2 4 3 2 3 0 0 0 1 35
418 Rotary Expansible Chamber Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 1 0 0 1 0 0 0 2 3 2 2 1 2 0 0 1 4 2 3 2 1 1 2 0 35
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 2 1 0 0 2 1 1 1 2 1 1 2 2 1 3 0 2 1 1 2 0 1 1 0 34
132 Toilet 0 1 1 0 0 0 0 0 2 2 2 3 0 0 0 1 0 0 0 0 0 0 0 2 1 0 0 2 0 2 2 0 2 0 0 4 1 2 1 1 0 0 0 0 1 0 33
271 Sheet Feeding or Delivering 0 0 0 2 1 0 0 0 0 1 1 0 0 0 0 0 1 0 1 1 0 0 0 2 0 3 0 0 2 1 0 0 0 1 3 1 3 1 0 2 2 0 2 1 1 0 33
380 Cryptography 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 2 1 1 5 0 2 1 1 3 1 4 5 1 1 33
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 1 1 2 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 0 1 1 0 1 3 0 2 0 1 1 1 1 1 0 1 1 0 2 1 0 1 0 0 1 1 33
215 Bottles and Jars 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 2 2 3 3 0 1 2 1 2 1 1 0 0 1 0 3 1 4 32
416 Fluid Reaction Surfaces (i.e., Impellers) 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 3 1 0 1 3 1 0 1 1 0 1 1 1 2 0 3 0 1 1 3 32
406 Conveyors: Fluid Current 0 2 1 0 1 1 0 0 0 2 0 0 1 1 1 0 1 2 0 1 0 0 0 0 2 1 1 1 1 0 2 0 0 1 1 4 1 0 0 0 1 0 0 1 0 0 31
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 3 1 1 1 2 3 2 3 2 2 7 31
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 6 1 0 1 0 1 0 0 0 1 0 3 2 4 1 2 1 1 1 1 30
396 Photography 0 0 0 0 0 0 1 0 0 1 0 1 2 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 3 1 0 0 0 3 3 0 1 1 1 1 2 0 3 0 1 30
501 Compositions: Ceramic 1 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 0 1 1 0 1 0 0 0 0 0 2 2 5 1 0 3 1 0 0 2 0 1 1 0 0 1 1 1 0 0 30
104 Railways 0 1 0 1 2 2 1 0 1 1 3 0 0 0 1 1 0 0 0 0 2 0 2 0 0 2 0 1 0 0 0 0 1 0 1 0 0 0 1 3 0 1 0 0 0 1 29
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 2 1 1 2 1 3 4 2 2 1 0 0 0 1 1 0 0 2 1 1 0 29
368 Horology: Time Measuring Systems or Devices 0 0 0 0 0 0 0 0 2 2 0 0 1 0 0 0 0 2 0 1 1 0 2 0 0 0 0 0 0 0 0 1 1 1 1 1 2 0 2 1 4 0 2 0 1 1 29
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 1 1 0 0 0 2 3 2 4 1 3 2 1 0 1 0 0 1 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 29
415 Rotary Kinetic Fluid Motors or Pumps 1 0 0 5 0 0 2 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 0 0 1 1 1 1 0 1 1 0 1 0 1 2 0 0 2 1 2 1 29
111 Planting 2 0 0 0 0 0 1 0 1 0 1 1 1 0 0 2 0 4 3 1 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 0 1 1 1 2 0 28
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 6 3 5 5 0 0 3 0 1 0 0 1 0 28
184 Lubrication 2 1 0 0 0 0 2 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 2 2 1 0 1 1 2 1 2 0 1 0 0 0 1 0 27
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 4 0 3 0 1 0 0 0 0 0 1 1 1 0 1 0 1 1 0 1 3 5 2 27
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 1 1 0 0 0 1 1 0 1 0 0 1 2 0 0 1 1 0 1 0 0 0 3 0 0 1 0 2 0 3 1 0 0 0 0 1 2 0 2 1 27
441 Buoys, Rafts, and Aquatic Devices 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2 1 0 0 0 0 0 0 2 3 1 1 1 0 1 1 0 1 0 1 1 1 0 0 0 0 0 0 3 2 2 1 27
450 Foundation Garments 0 0 1 2 2 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 1 1 2 0 1 1 0 0 0 1 1 4 2 0 3 1 27
372 Coherent Light Generators 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 2 1 1 1 2 1 1 1 1 1 2 2 1 1 2 0 1 26
392 Electric Resistance Heating Devices 1 1 0 0 0 0 0 0 0 1 1 2 0 0 1 2 0 1 0 1 1 1 0 0 0 1 0 0 0 0 4 0 3 0 0 0 1 0 1 1 1 0 0 0 1 0 26
338 Electrical Resistors 0 3 0 1 0 1 1 2 3 0 0 0 1 0 0 0 2 0 1 1 1 2 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 2 1 0 0 0 0 0 0 25
091 Motors: Expansible Chamber Type 0 1 0 0 0 1 0 1 3 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 0 0 0 1 0 1 1 3 1 0 0 2 0 1 24
105 Railway Rolling Stock 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 3 0 4 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 2 2 1 0 1 3 0 0 1 24
152 Resilient Tires and Wheels 1 0 0 2 0 0 1 4 2 1 0 0 1 1 1 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 1 1 0 1 0 24
373 Industrial Electric Heating Furnaces 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 1 2 1 1 1 0 0 0 0 0 0 2 0 0 1 5 3 0 2 0 0 1 1 0 0 24
431 Combustion 0 1 0 1 0 1 0 0 2 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 0 2 0 0 0 0 0 2 2 2 1 0 0 0 0 0 1 1 1 1 2 24
440 Marine Propulsion 0 0 1 0 0 0 0 0 0 0 0 0 0 3 0 0 0 1 0 0 0 0 1 0 0 2 0 0 0 1 0 1 2 2 4 0 1 1 1 0 0 0 0 1 1 1 24
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 3 3 1 4 6 4 1 0 0 0 0 24
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 2 0 0 1 2 0 0 0 1 0 1 0 3 0 0 5 0 1 0 2 0 0 1 0 0 23
261 Gas and Liquid Contact Apparatus 0 0 0 1 0 0 0 1 0 1 1 1 1 0 0 0 1 2 2 0 1 0 0 0 0 0 0 0 4 1 1 0 0 0 2 1 0 0 0 1 1 0 0 0 0 0 23
353 Optics: Image Projectors 0 0 0 0 0 0 1 0 1 0 0 0 0 0 2 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 1 0 2 1 2 2 1 1 1 2 23
102 Ammunition and Explosives 1 0 1 1 2 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 2 1 1 0 2 0 1 0 22
175 Boring or Penetrating the Earth 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 3 0 0 0 0 0 0 1 0 0 0 0 0 2 1 1 1 1 1 0 0 4 1 1 1 0 0 22
038 Textiles: Ironing or Smoothing 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 2 0 0 6 2 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 1 0 21
249 Static Molds 0 0 1 1 0 1 0 3 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 1 1 0 1 0 0 0 1 0 0 0 1 0 2 0 0 1 1 0 1 0 21
283 Printed Matter 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 2 2 1 1 1 1 2 2 1 1 3 0 0 0 0 0 0 21
475 Planetary Gear Transmission Systems or Components 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 3 3 0 1 0 2 0 2 2 21
585 Chemistry of Hydrocarbon Compounds 0 0 0 0 0 0 1 0 0 2 1 0 0 0 2 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 3 1 1 0 0 1 0 21
012 Boot and Shoe Making 0 0 0 1 1 0 3 0 0 3 2 1 3 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 20
140 Wireworking 0 0 1 0 2 1 0 2 2 0 1 1 0 1 1 1 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 20
260 Chemistry of Carbon Compounds 1 0 0 0 0 1 2 0 0 2 3 0 0 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 2 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 20
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 2 1 3 0 0 3 1 1 0 0 0 0 1 1 20
173 Tool Driving or Impacting 0 0 0 0 1 2 0 0 1 2 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 0 0 0 0 2 2 0 0 0 1 1 0 0 0 19
472 Amusement Devices 0 0 0 0 0 1 1 0 0 0 0 0 2 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 1 1 1 2 0 1 0 0 0 1 0 19
071 Chemistry: Fertilizers 0 0 0 0 0 0 2 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 0 3 0 1 2 0 0 1 0 0 0 0 18
076 Metal Tools and Implements, Making 0 0 0 1 0 2 0 0 0 0 1 2 1 0 2 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 18
037 Excavating 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 2 1 0 1 2 1 2 2 2 0 0 1 0 17
332 Modulators 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 1 0 0 0 2 0 0 1 0 1 1 0 2 1 0 17
420 Alloys or Metallic Compositions 0 0 0 0 0 0 0 0 1 0 0 0 3 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 1 0 1 4 0 0 0 1 1 0 0 0 1 0 0 0 0 17
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 3 1 0 1 0 1 2 1 0 1 0 17
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 1 0 0 1 0 0 1 0 0 0 2 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 0 0 0 2 0 0 0 1 1 1 0 0 1 0 17
492 Roll or Roller 0 0 0 0 0 1 1 0 1 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 2 0 1 0 0 0 0 0 0 1 1 0 0 17
089 Ordnance 0 0 0 1 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 2 1 1 1 1 1 0 0 16
256 Fences 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2 2 1 0 1 1 1 1 0 1 0 1 0 0 1 0 0 16
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 2 0 2 0 0 1 1 2 1 1 0 1 0 1 16
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 1 0 1 0 0 1 1 0 1 1 0 0 2 1 1 2 0 16
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 2 0 0 1 2 1 1 1 0 0 0 1 0 0 15
279 Chucks or Sockets 0 0 1 1 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 3 1 1 1 0 0 0 0 0 0 0 0 0 0 15
369 Dynamic Information Storage or Retrieval 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 2 3 3 0 0 1 0 1 0 0 0 15
014 Bridges 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 3 3 14
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 1 0 0 0 0 1 2 1 0 0 0 0 0 1 14
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3 1 1 2 1 0 0 1 0 0 0 0 0 14
044 Fuel and Related Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 2 0 1 0 2 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 13
212 Traversing Hoists 0 0 0 0 1 0 0 0 0 0 1 2 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 13
225 Severing by Tearing or Breaking 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 1 4 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 13
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 0 0 1 1 0 0 0 0 1 1 1 1 2 0 0 0 13
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 1 3 1 0 0 0 0 13
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2 1 0 0 1 0 2 0 0 1 1 0 1 0 0 0 0 12
169 Fire Extinguishers 0 0 1 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 12
270 Sheet-Material Associating 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 2 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 12
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 3 0 1 0 2 1 11
157 Wheelwright Machines 1 0 0 1 0 0 0 0 0 2 2 0 1 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
203 Distillation: Processes, Separatory 0 3 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 11
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 2 1 0 1 0 0 0 1 2 1 0 0 0 11
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 2 1 0 1 0 2 0 0 0 1 0 0 0 0 11
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 2 11
322 Electricity: Single Generator Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 3 1 1 0 0 0 0 2 11
419 Powder Metallurgy Processes 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 3 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 11
007 Compound Hand Tools 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 10
027 Undertaking 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 0 0 0 1 0 1 0 10
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 4 1 0 0 0 0 0 10
122 Liquid Heaters and Vaporizers 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 10
217 Wooden Receptacles 0 0 1 0 0 3 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 10
237 Heating Systems 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 10
355 Photocopying 0 0 0 0 0 0 0 0 0 2 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 10
054 Harness for Working Animal 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 9
202 Distillation: Apparatus 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 9
293 Vehicle Fenders 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 2 0 0 2 0 1 0 0 9
460 Crop Threshing or Separating 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 9
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1 1 0 0 0 1 0 0 1 9
087 Textiles: Braiding, Netting, and Lace Making 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 8
171 Unearthing Plants or Buried Objects 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
194 Check-Actuated Control Mechanisms 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 8
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 8
298 Land Vehicles: Dumping 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 8
063 Jewelry 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 7
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 7
125 Stone Working 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 7
149 Explosive and Thermic Compositions or Charges 0 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
329 Demodulators 0 0 0 0 0 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 2 1 0 0 0 0 0 0 0 7
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 2 0 0 1 0 0 0 0 1 7
191 Electricity: Transmission To Vehicles 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 6
238 Railways: Surface Track 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 6
289 Knots and Knot Tying 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 6
346 Recorders 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 6
505 Superconductor Technology: Apparatus, Material, Process 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 1 2 0 0 0 0 0 0 0 0 0 0 6
178 Telegraphy 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5
388 Electricity: Motor Control Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
483 Tool Changing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 5
494 Imperforate Bowl: Centrifugal Separators 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
048 Gas: Heating and Illuminating 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 4
059 Chain, Staple, and Horseshoe Making 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 4
305 Wheel Substitutes for Land Vehicles 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 4
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 4
023 Chemistry: Physical Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3
086 Ammunition and Explosive-Charge Making 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3
142 Wood Turning 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
159 Concentrating Evaporators 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 3
186 Merchandising 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3
190 Trunks and Hand-Carried Luggage 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
213 Railway Draft Appliances 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
246 Railway Switches and Signals 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 3
300 Brush, Broom, and Mop Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 3
476 Friction Gear Transmission Systems or Components 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 3
185 Motors: Spring, Weight, or Animal Powered 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
234 Selective Cutting (e.g., Punching) 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
412 Bookbinding: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 2
001 ** Classification Undetermined ** 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
127 Sugar, Starch, and Carbohydrates 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
147 Coopering 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
245 Wire Fabrics and Structure 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
334 Tuners 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
512 Perfume Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 276 315 405 467 586 494 496 462 585 579 532 506 518 482 465 476 348 473 486 390 376 517 534 538 659 644 794 740 882 851 908 1015 1038 1188 1262 1614 1734 1845 1946 1822 1871 1794 1610 1974 1745 1841 41083


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