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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

OREGON

( 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
347 Incremental Printing of Symbolic Information 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 1 1 1 0 9 7 3 7 4 9 12 14 7 11 18 29 34 55 53 80 97 111 111 94 85 87 40 52 1037
438 Semiconductor Device Manufacturing: Process 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 2 1 3 5 4 5 5 6 4 7 3 7 11 6 5 5 8 8 25 41 43 54 73 102 152 144 138 125 997
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 1 2 0 0 1 1 0 1 0 0 0 0 0 0 4 0 1 0 1 0 1 2 3 5 6 6 2 2 4 4 2 6 13 9 21 27 33 49 67 78 101 108 93 654
324 Electricity: Measuring and Testing 1 0 0 4 2 2 6 4 5 3 2 3 5 1 4 5 2 5 4 5 4 3 8 8 10 24 16 10 20 12 8 5 11 15 12 11 11 23 28 26 33 46 31 39 64 56 597
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 1 4 3 3 6 1 2 5 11 8 5 4 3 1 4 4 2 0 1 3 4 4 10 8 14 18 24 7 17 10 11 10 11 16 9 18 19 28 42 53 51 39 21 36 25 21 597
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 0 1 2 1 0 0 1 0 1 1 1 5 0 0 1 10 4 21 15 17 6 11 10 12 9 24 20 16 22 25 24 29 30 41 37 34 51 40 23 545
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 1 2 5 2 4 1 5 12 10 23 28 28 28 17 20 43 49 44 45 71 33 47 523
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 1 2 0 3 1 5 5 1 7 2 3 7 12 20 17 35 46 36 23 37 60 57 37 40 26 25 512
713 Support (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 1 2 1 0 1 1 1 10 9 21 34 22 22 27 23 34 36 43 61 61 57 467
382 Image Analysis 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 2 2 0 1 2 0 1 1 1 2 3 1 2 5 3 18 10 8 18 33 59 70 46 65 52 36 444
709 Multicomputer Data Transferring (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 1 0 0 0 0 0 0 0 1 0 1 1 4 19 9 43 31 25 24 23 26 35 36 49 49 49 426
280 Land Vehicles 3 7 8 8 11 8 12 7 13 7 14 10 13 7 6 8 8 4 11 6 4 1 3 10 7 9 6 5 8 3 15 10 10 8 5 11 8 12 19 9 7 7 12 8 12 6 386
361 Electricity: Electrical Systems and Devices 0 0 1 2 1 1 2 0 0 1 1 1 1 0 3 1 1 1 0 2 2 1 1 4 10 6 6 5 2 4 6 3 4 8 9 21 10 29 21 38 49 33 26 21 26 19 383
365 Static Information Storage and Retrieval 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 3 0 1 3 1 3 6 4 6 5 7 1 5 7 4 7 5 10 9 17 21 24 32 38 39 41 44 26 372
414 Material or Article Handling 9 8 17 10 12 13 12 13 10 9 14 11 7 7 6 4 7 7 14 9 5 13 10 11 8 10 9 9 8 8 7 5 6 10 4 3 7 13 4 7 3 2 5 4 2 0 372
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 2 3 4 5 8 10 4 5 2 2 3 4 4 10 14 19 19 18 11 11 35 29 19 31 36 41 353
370 Multiplex Communications 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 1 0 1 1 0 0 0 0 1 2 0 3 5 2 2 1 4 7 11 7 7 7 11 13 16 30 35 31 39 37 73 351
348 Television 0 0 1 1 0 0 0 1 2 2 4 1 5 1 1 3 3 2 1 0 5 3 4 8 9 11 12 10 7 5 7 12 10 16 11 17 19 19 22 12 8 14 12 15 18 17 331
128 Surgery (includes Class 600) 0 0 0 1 2 1 0 1 3 4 7 1 2 6 2 4 1 5 3 1 2 4 0 2 6 9 7 15 11 9 13 24 13 17 17 19 15 14 8 5 15 12 3 17 15 9 325
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 0 0 1 0 0 0 2 1 1 1 0 1 1 1 0 3 3 3 12 28 24 34 14 22 17 23 18 18 23 23 16 18 308
340 Communications: Electrical 1 2 3 0 2 3 3 4 7 1 3 1 3 2 2 3 0 3 3 3 2 2 5 2 9 6 6 9 5 3 9 4 5 15 9 15 10 11 13 14 10 12 13 24 14 26 302
083 Cutting 3 7 11 6 6 11 5 8 10 6 9 8 7 5 7 5 1 6 10 5 1 11 10 7 4 5 7 7 12 6 9 2 3 1 3 5 9 5 4 5 1 7 11 10 12 7 300
036 Boots, Shoes, and Leggings 1 1 1 0 0 1 1 0 1 1 1 2 0 0 2 3 0 4 4 3 1 7 5 3 1 4 5 3 3 2 9 9 11 2 10 12 11 12 6 19 8 16 32 28 25 24 294
359 Optical: Systems and Elements 1 1 0 0 2 0 1 1 4 0 1 2 1 0 1 1 3 0 2 1 3 3 1 3 6 4 2 7 10 3 6 3 2 3 5 7 6 9 10 8 13 17 29 47 39 24 292
375 Pulse or Digital Communications 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 2 1 1 2 2 0 1 3 4 13 11 11 10 12 11 25 24 17 16 14 20 36 25 265
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 3 3 1 0 0 1 3 0 0 0 3 2 1 0 1 2 1 2 0 1 3 3 4 2 1 8 3 4 5 9 10 10 12 8 20 11 16 14 17 17 15 8 14 11 12 261
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 1 4 2 2 4 12 6 3 5 2 1 6 2 3 7 3 5 8 17 23 31 22 28 29 24 254
052 Static Structures (e.g., Buildings) 1 3 4 9 2 2 2 4 6 5 5 7 3 3 6 6 0 6 6 3 6 2 1 5 8 2 7 8 6 8 2 4 5 8 5 6 13 9 10 13 15 6 7 4 5 3 251
326 Electronic Digital Logic Circuitry 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 1 8 4 2 4 3 3 6 3 5 6 6 14 17 39 35 28 16 11 17 13 246
330 Amplifiers 0 1 0 5 4 3 3 1 3 1 2 1 2 4 0 1 4 2 2 6 2 5 8 6 6 12 9 5 11 0 1 3 4 2 6 3 6 6 6 15 14 15 8 6 21 20 245
250 Radiant Energy 0 0 1 2 0 0 1 3 1 3 1 2 1 3 1 2 2 4 2 2 2 2 0 3 6 5 6 4 5 4 3 5 8 3 4 6 6 6 12 16 11 19 17 16 13 21 234
210 Liquid Purification or Separation 0 0 5 5 3 6 8 6 5 2 6 1 5 0 5 4 4 5 2 1 3 7 1 1 4 6 8 9 10 8 4 5 7 8 5 7 1 3 5 8 10 8 9 7 7 8 232
144 Woodworking 4 4 5 4 3 4 6 8 2 8 6 6 0 7 3 4 2 5 5 5 13 3 6 3 5 7 10 8 4 4 6 11 4 4 5 10 3 7 6 0 3 2 0 3 2 3 223
435 Chemistry: Molecular Biology and Microbiology 0 0 0 1 0 0 0 0 1 0 1 2 0 0 0 1 2 2 0 0 0 0 1 2 2 1 3 7 4 1 7 8 15 10 14 23 14 13 12 11 16 10 9 9 10 11 223
029 Metal Working 0 3 3 0 0 2 2 1 2 6 2 2 1 0 1 1 0 1 7 2 2 2 4 4 5 2 7 0 4 3 8 8 5 2 4 3 7 6 8 10 12 14 12 27 14 9 218
439 Electrical Connectors 0 1 1 1 3 0 3 2 1 1 4 0 2 1 0 2 0 3 1 1 1 1 3 2 4 5 6 4 4 2 2 2 5 3 4 9 11 17 12 16 13 21 11 13 8 9 215
198 Conveyors: Power-Driven 5 4 11 10 5 3 4 3 7 2 3 2 7 2 1 2 2 1 1 3 1 2 1 1 3 5 8 9 5 4 4 12 8 6 5 6 12 3 3 2 5 4 5 5 6 5 208
428 Stock Material or Miscellaneous Articles 0 2 1 0 0 2 1 3 6 4 3 0 2 3 3 2 0 1 1 0 1 1 4 3 4 6 7 6 3 5 3 5 0 5 7 13 7 8 9 11 6 15 7 11 10 12 203
248 Supports (e.g., for holding articles, etc.) 3 5 5 1 3 1 3 1 7 3 2 4 7 1 0 2 1 1 3 1 0 3 2 2 3 5 9 5 6 5 5 8 7 5 6 12 18 10 8 7 4 2 1 8 2 5 202
073 Measuring and Testing 1 2 0 2 4 3 3 5 1 1 4 8 1 6 5 9 4 3 2 2 0 1 3 7 2 1 5 3 8 2 5 5 4 9 3 6 7 3 6 4 4 11 8 6 7 8 194
106 Compositions: Coating or Plastic 3 0 0 0 1 2 1 0 0 0 0 0 1 0 3 0 0 0 0 0 1 0 0 0 1 1 5 3 6 10 5 6 5 7 7 13 9 11 13 12 12 16 5 10 12 13 194
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 2 0 1 0 0 1 1 1 0 0 1 0 0 0 1 1 0 0 0 1 2 0 0 4 9 4 2 2 7 4 8 6 5 6 7 15 18 8 15 11 9 12 14 9 187
353 Optics: Image Projectors 0 1 2 3 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 1 0 0 0 3 1 1 4 7 3 3 4 7 8 11 14 43 34 32 186
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 2 0 0 0 0 4 2 5 4 3 6 6 13 19 15 20 18 38 26 181
315 Electric Lamp and Discharge Devices: Systems 1 1 6 0 3 5 9 1 5 2 10 7 2 2 2 4 4 4 6 2 3 2 7 8 12 8 4 4 4 1 2 0 1 4 0 4 2 2 0 8 7 3 4 2 3 1 172
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (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 4 1 0 0 1 2 2 10 10 24 15 7 6 14 11 8 11 21 13 8 171
356 Optics: Measuring and Testing 0 0 0 0 0 0 0 1 2 0 1 0 4 3 2 0 1 1 5 0 1 1 2 1 2 5 2 3 5 7 1 3 4 6 8 4 8 10 3 7 9 10 9 14 9 13 167
455 Telecommunications 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 0 1 1 1 0 0 0 2 0 0 2 0 7 2 1 1 2 2 9 2 9 4 6 7 13 14 21 31 24 166
341 Coded Data Generation or Conversion 0 0 0 1 0 0 0 0 2 0 1 0 0 1 0 1 0 0 1 0 1 2 2 7 3 9 2 5 4 6 8 2 8 5 7 8 3 6 9 10 8 14 7 5 5 12 165
482 Exercise Devices 1 0 2 2 0 1 1 1 1 2 2 3 1 0 1 1 1 0 0 2 2 0 0 4 6 5 3 4 1 4 2 1 4 2 3 8 13 6 8 5 9 6 11 18 8 9 164
137 Fluid Handling 5 3 2 2 7 5 4 8 7 2 2 5 5 2 3 0 1 6 2 2 2 3 3 2 3 1 4 6 3 3 6 5 0 1 7 5 3 4 5 3 4 4 1 4 5 3 163
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 3 5 0 0 2 3 0 1 14 9 3 6 6 5 1 4 2 3 0 1 0 0 1 3 1 2 3 2 0 2 0 2 5 1 5 3 4 6 7 6 3 5 5 12 9 6 161
451 Abrading 3 2 1 0 1 4 0 2 3 1 2 5 2 1 1 2 6 5 0 1 1 3 2 0 0 1 1 2 1 3 3 2 5 3 3 3 7 6 9 13 11 9 14 10 6 1 161
241 Solid Material Comminution or Disintegration 0 3 4 1 4 0 3 10 3 2 7 5 2 1 5 1 3 3 3 1 5 2 3 6 4 4 2 4 1 5 7 6 4 6 0 5 7 4 1 1 3 0 2 5 7 4 159
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 1 0 1 0 1 0 1 0 2 2 4 15 12 10 14 8 12 12 13 14 14 23 159
209 Classifying, Separating, and Assorting Solids 3 3 1 6 5 3 3 1 4 4 0 3 2 0 3 2 4 2 3 3 1 2 2 2 3 5 3 6 5 4 5 10 11 4 0 5 12 4 4 3 1 0 3 3 2 2 157
015 Brushing, Scrubbing, and General Cleaning 4 6 4 3 4 6 3 4 3 4 4 4 4 5 2 2 7 1 1 2 3 9 7 5 2 4 1 3 1 1 5 5 3 4 2 4 6 1 5 0 4 3 1 2 0 1 155
030 Cutlery 1 1 2 3 4 1 4 3 4 3 2 2 1 4 2 2 1 3 2 2 2 2 3 6 4 3 8 5 6 10 3 3 4 2 2 5 6 7 2 5 3 3 2 5 4 3 155
606 Surgery (instruments) 0 1 1 1 1 0 2 1 1 2 2 1 0 2 1 2 0 2 0 1 1 0 4 4 3 3 2 2 3 7 8 2 8 7 16 11 11 5 6 2 6 7 1 4 5 4 153
126 Stoves and Furnaces 2 1 2 2 1 0 2 0 3 1 1 3 6 2 12 12 10 9 8 9 5 11 7 2 4 2 2 0 4 2 3 2 3 2 2 2 1 0 2 5 3 0 1 0 0 1 152
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 3 1 0 1 1 0 3 1 1 1 6 11 3 8 12 5 1 5 5 4 4 3 6 8 5 5 9 8 10 8 9 151
433 Dentistry 2 1 0 0 0 1 2 3 3 5 5 3 4 1 3 0 2 3 7 5 3 5 1 3 2 2 0 5 4 7 7 9 2 4 4 8 6 5 7 5 2 2 0 3 2 1 149
002 Apparel 1 0 1 1 0 0 2 0 2 1 3 2 0 2 2 0 0 1 4 1 2 4 3 4 1 2 3 1 5 3 2 5 0 3 7 5 10 9 5 12 6 9 7 6 8 3 148
043 Fishing, Trapping, and Vermin Destroying 4 1 3 1 5 5 2 3 6 4 6 4 1 3 0 1 2 4 4 0 1 2 2 2 12 6 5 4 4 4 7 2 4 4 2 2 2 4 3 3 3 1 3 1 0 5 147
174 Electricity: Conductors and Insulators 2 1 0 0 2 0 3 3 1 0 1 0 3 1 0 1 2 0 0 4 2 2 4 2 1 3 6 2 1 2 0 3 3 3 4 8 4 5 3 10 12 13 8 6 7 3 141
385 Optical Waveguides 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 5 6 4 0 2 4 3 8 4 1 1 5 2 5 13 15 14 22 19 141
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 0 1 1 0 1 1 0 0 0 1 2 0 1 0 1 0 1 4 2 3 6 9 5 6 8 8 10 27 18 20 140
206 Special Receptacle or Package 2 4 7 5 2 1 1 3 2 0 1 1 3 1 3 4 4 1 2 2 1 0 0 1 4 2 4 2 5 3 3 3 3 4 2 7 4 4 5 2 7 2 2 5 1 10 135
532 Organic Compounds (includes Classes 532-570) 0 0 0 0 0 1 1 0 1 1 1 1 1 1 1 2 2 2 1 1 2 0 2 0 1 1 1 5 2 6 7 4 9 4 4 5 4 5 6 8 3 2 10 12 7 6 133
294 Handling: Hand and Hoist-Line Implements 4 3 0 11 8 1 5 2 7 3 4 3 1 3 2 7 2 3 4 2 1 6 2 4 2 3 3 2 2 2 3 2 1 3 3 3 3 3 2 2 0 2 0 0 2 1 132
313 Electric Lamp and Discharge Devices 0 1 1 4 4 3 0 2 1 3 0 2 4 5 0 3 2 2 5 1 0 1 2 2 1 5 5 5 3 1 1 1 1 1 6 4 6 8 5 2 4 6 3 6 4 5 131
473 Games Using Tangible Projectile 2 1 2 1 3 6 3 0 1 1 1 2 1 2 2 3 2 3 4 5 0 2 2 0 3 1 0 4 2 1 2 3 5 1 2 3 7 7 3 7 6 7 3 8 5 1 130
323 Electricity: Power Supply or Regulation Systems 3 1 0 0 0 1 1 1 2 1 1 1 0 0 0 0 0 0 2 3 0 2 1 2 6 5 2 0 2 1 1 2 5 5 6 5 9 6 12 11 7 5 3 2 6 4 127
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 2 1 1 1 3 0 1 0 1 1 1 5 4 2 1 4 2 3 4 5 9 20 23 30 127
239 Fluid Sprinkling, Spraying, and Diffusing 1 4 4 3 4 2 4 5 8 5 8 9 1 4 3 2 8 4 4 4 2 1 0 0 1 0 0 0 4 1 1 1 1 1 2 3 4 3 6 2 1 1 2 0 2 0 126
379 Telephonic Communications 0 0 0 1 1 1 0 0 1 0 0 4 3 0 3 0 0 1 1 1 0 0 1 1 2 3 2 1 4 0 2 3 3 4 5 7 9 3 5 8 8 10 11 10 3 4 126
033 Geometrical Instruments 3 3 1 4 1 6 2 3 3 1 2 4 4 2 3 1 1 3 1 3 0 4 4 2 5 0 4 2 0 1 2 1 6 5 1 3 2 3 1 4 2 4 5 1 6 6 125
180 Motor Vehicles 1 4 1 5 3 5 7 4 4 5 4 3 5 4 4 1 1 4 2 3 4 1 0 2 2 3 2 1 1 1 3 4 1 1 1 5 2 3 1 1 2 2 1 7 3 1 125
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 1 1 0 2 0 0 0 1 1 3 2 1 1 5 1 0 0 0 2 1 2 1 1 1 0 0 1 0 2 3 2 4 6 4 8 8 7 11 12 3 2 2 3 6 3 10 124
362 Illumination 1 0 0 0 0 2 0 3 0 1 1 0 0 2 0 1 0 1 2 2 0 1 1 1 0 0 0 1 2 4 4 2 2 3 4 7 0 4 4 3 7 4 7 11 15 11 114
296 Land Vehicles: Bodies and Tops 3 2 3 1 1 1 1 2 1 1 4 4 1 2 2 3 0 0 2 3 2 1 0 1 2 0 3 2 5 2 1 0 1 0 4 6 9 6 2 5 3 3 2 4 5 6 112
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 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 2 0 2 2 1 2 3 5 6 13 12 5 4 7 6 3 5 14 10 6 110
219 Electric Heating 2 2 0 1 3 2 1 1 1 3 2 0 1 2 0 0 1 1 1 1 1 2 4 1 2 1 3 0 2 2 1 1 7 3 3 7 2 1 3 5 6 6 8 4 4 5 109
333 Wave Transmission Lines and Networks 2 1 2 0 1 0 0 0 2 1 3 2 2 1 0 2 1 1 4 1 0 1 3 5 5 3 5 4 2 2 4 0 0 1 1 2 2 0 2 10 3 6 5 9 5 3 109
119 Animal Husbandry 3 0 1 1 1 1 1 3 0 3 2 3 1 0 1 1 1 3 2 1 0 1 1 4 3 1 2 3 4 4 6 0 4 2 2 1 7 3 5 5 6 3 2 4 3 2 107
426 Food or Edible Material: Processes, Compositions, and Products 3 1 3 1 2 3 0 1 2 7 0 1 5 3 3 2 1 1 4 0 2 3 3 4 2 0 2 1 4 3 0 4 2 4 2 2 0 4 6 0 4 4 0 1 3 0 103
037 Excavating 4 2 1 1 0 0 2 2 3 2 0 1 1 1 0 2 1 0 3 4 1 4 1 2 4 5 2 2 6 3 1 2 1 1 2 1 7 3 0 4 3 3 0 6 6 2 102
222 Dispensing (apparatus and process) 1 2 5 10 3 0 1 1 3 2 5 3 3 1 4 2 1 3 3 1 0 1 0 0 1 1 1 0 0 3 1 0 1 5 2 2 2 1 3 4 6 3 6 1 1 3 102
604 Surgery (Medicators and Receptors) 0 2 2 0 1 2 3 2 2 1 1 1 0 4 2 4 0 0 1 1 1 2 3 1 2 5 3 5 2 6 1 5 4 2 5 0 1 3 6 1 5 2 1 3 3 1 102
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 1 0 0 1 1 0 0 0 2 1 4 3 3 3 3 3 3 0 0 0 0 1 1 0 1 1 3 2 2 5 3 3 5 1 1 4 4 2 3 4 4 5 4 3 9 100
331 Oscillators 0 0 1 0 1 0 0 0 2 1 0 0 0 1 0 0 0 1 0 2 0 0 4 2 3 2 4 1 1 0 0 1 1 2 3 5 3 5 2 7 7 6 11 9 6 6 100
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 0 0 1 1 6 8 7 2 1 8 6 28 15 17 100
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 0 1 0 0 2 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 2 2 4 1 1 6 4 8 15 25 14 8 99
053 Package Making 1 3 3 2 3 1 1 0 3 0 0 2 0 0 0 1 0 1 0 0 0 1 1 1 1 1 3 2 1 1 1 6 14 3 3 4 6 2 3 0 4 8 5 1 1 3 97
123 Internal-Combustion Engines 0 0 2 2 1 0 1 1 2 2 1 2 0 3 1 5 0 0 2 2 2 3 2 0 1 0 2 3 1 1 3 4 2 1 1 2 2 1 3 1 2 6 4 2 7 12 95
427 Coating Processes 0 1 0 1 1 1 3 2 0 2 1 0 1 2 2 0 0 2 2 1 2 2 0 0 0 2 1 4 2 0 4 3 3 1 3 3 3 4 3 0 3 7 7 5 2 9 95
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 1 2 6 1 2 2 3 4 5 1 3 0 3 3 3 2 0 0 0 1 3 2 5 4 3 2 1 2 0 5 0 1 2 0 1 1 2 1 0 1 2 2 6 3 2 94
005 Beds 2 2 2 1 3 0 2 0 0 2 2 1 3 1 0 4 0 0 0 0 4 3 4 0 2 3 3 3 5 4 3 1 1 1 3 1 3 4 3 4 0 2 3 3 2 3 93
224 Package and Article Carriers 1 2 3 2 2 1 0 1 3 1 3 1 3 2 1 3 2 0 1 3 1 1 2 1 1 1 7 4 3 0 1 1 1 1 4 4 0 2 1 3 8 0 4 3 2 2 93
380 Cryptography 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 3 1 1 8 8 4 6 3 4 6 9 15 10 9 90
042 Firearms 0 0 1 2 1 1 0 0 0 0 2 0 1 0 0 4 3 1 0 0 2 7 2 6 3 0 3 1 5 0 2 0 3 1 2 3 3 1 2 4 8 6 1 2 4 2 89
114 Ships 3 0 2 0 0 2 2 0 6 0 1 3 1 0 1 1 2 1 4 1 0 0 2 3 2 4 2 3 3 2 2 1 2 5 2 2 3 3 2 1 3 1 2 5 4 0 89
242 Winding, Tensioning, or Guiding 2 2 4 4 4 4 4 3 5 3 2 5 1 1 3 2 4 1 0 0 0 0 0 2 0 1 2 3 1 0 2 4 2 2 3 2 2 1 4 1 0 0 0 1 0 2 89
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 1 0 0 1 0 0 0 2 1 1 0 1 0 1 0 1 0 0 0 0 1 1 1 2 1 1 3 0 3 0 2 2 2 1 0 0 9 6 8 3 14 5 5 2 7 88
700 DP: Generic Control Systems or Specific Applications (Data Processing) 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 2 1 3 0 1 2 2 1 1 5 7 2 3 1 5 6 6 10 9 5 13 88
074 Machine Element or Mechanism 3 4 3 1 0 4 2 3 5 1 2 2 3 4 2 0 2 1 1 1 2 2 2 1 0 2 2 3 2 5 5 1 1 0 0 1 1 3 2 2 2 1 1 0 0 0 85
124 Mechanical Guns and Projectors 0 1 0 0 0 1 2 2 0 0 4 3 2 3 2 2 2 3 5 2 1 4 0 2 4 3 2 1 1 4 1 2 3 2 2 4 3 3 1 1 1 2 0 1 2 1 85
062 Refrigeration 1 4 1 6 6 1 2 1 1 1 2 0 1 0 1 0 0 0 0 1 0 3 0 1 1 0 2 2 2 1 2 3 4 3 3 6 1 1 0 1 1 2 2 6 4 3 83
200 Electricity: Circuit Makers and Breakers 1 2 8 2 2 1 2 2 6 4 3 3 4 1 5 1 1 3 3 0 2 4 1 0 0 1 1 1 1 3 0 1 2 1 1 1 1 0 0 0 0 2 2 1 2 1 83
034 Drying and Gas or Vapor Contact with Solids 1 2 1 1 3 2 2 2 1 2 2 3 1 1 2 4 4 2 3 0 1 3 2 0 1 1 3 2 1 1 5 5 4 0 1 1 0 0 0 3 0 3 2 1 1 0 80
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 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 2 1 0 1 1 4 6 6 6 1 2 7 11 6 10 14 80
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 2 0 0 1 1 0 1 1 0 0 2 2 1 1 1 2 2 3 4 3 12 1 5 2 11 5 3 2 2 1 1 76
211 Supports: Racks 1 0 1 2 1 0 1 1 1 1 1 2 2 1 0 1 0 1 4 1 0 2 1 1 1 2 3 0 2 2 0 0 3 3 3 6 4 4 4 4 3 0 2 3 0 0 75
307 Electrical Transmission or Interconnection Systems 0 0 0 2 1 0 1 0 0 3 2 0 2 0 0 1 0 1 0 2 0 0 0 0 3 2 2 0 2 0 5 0 0 0 2 3 2 3 4 3 11 2 5 6 0 5 75
040 Card, Picture, or Sign Exhibiting 1 1 2 0 1 2 1 1 2 1 2 1 1 0 2 0 0 2 1 0 0 1 4 1 4 3 3 4 3 2 0 4 1 3 2 4 1 2 3 1 0 2 2 1 1 1 74
076 Metal Tools and Implements, Making 0 0 0 0 3 0 2 4 2 2 3 1 4 1 4 5 0 2 4 4 3 4 4 3 1 1 3 1 5 3 1 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 74
297 Chairs and Seats 2 5 2 2 1 1 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 1 2 0 2 2 2 2 1 6 3 4 1 2 2 2 3 2 1 1 5 5 3 2 2 74
081 Tools 1 3 1 2 0 1 1 0 1 0 1 2 3 1 2 1 2 0 0 1 1 1 1 5 2 3 1 0 1 5 1 2 2 1 1 1 0 2 4 1 1 1 2 4 2 4 72
070 Locks 1 0 0 3 0 0 1 0 1 1 2 1 0 0 3 2 0 4 0 1 1 1 1 1 4 2 2 3 0 2 3 2 1 3 3 4 0 4 2 2 4 2 1 1 2 0 71
084 Music 2 3 2 3 0 2 1 1 2 1 1 1 1 0 3 3 2 4 2 0 2 2 0 0 1 0 2 1 0 0 4 0 0 1 1 2 2 1 2 3 2 1 2 2 1 5 71
134 Cleaning and Liquid Contact with Solids 0 2 2 1 0 0 1 0 1 5 1 1 0 1 1 1 0 0 1 1 0 2 0 0 2 1 5 2 3 3 3 2 0 1 0 0 5 4 1 1 4 1 3 3 2 4 71
381 Electrical Audio Signal Processing Systems and Devices 0 1 0 2 0 0 0 0 0 0 0 0 1 2 5 1 0 1 0 1 1 0 0 3 2 3 1 5 1 2 3 1 3 1 4 3 1 3 4 3 6 2 0 1 4 0 71
403 Joints and Connections 2 0 2 2 4 1 5 1 3 1 1 3 1 1 4 1 1 2 1 0 0 1 1 2 0 2 0 2 1 0 1 3 2 0 2 5 2 2 1 3 1 1 0 2 1 0 71
318 Electricity: Motive Power Systems 0 0 1 0 0 0 0 0 1 1 4 1 0 0 0 2 0 2 0 1 0 0 1 0 5 1 4 3 5 0 4 1 3 2 1 3 3 3 2 2 2 1 3 2 2 4 70
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 1 4 2 4 1 5 2 1 1 2 3 4 3 3 3 3 1 3 3 2 5 6 2 6 70
216 Etching a Substrate: Processes 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 3 0 0 2 1 0 0 0 2 1 3 1 3 4 0 4 5 12 7 5 7 5 69
434 Education and Demonstration 0 1 1 1 4 0 2 3 2 3 5 1 0 1 0 1 0 0 0 1 0 0 2 2 2 1 2 2 0 1 4 1 0 1 4 3 0 4 1 2 2 3 4 1 0 1 69
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 8 1 5 2 9 7 3 11 12 3 69
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 1 0 1 0 0 0 0 0 0 0 1 2 1 2 0 4 5 2 4 3 6 7 7 6 6 11 69
024 Buckles, Buttons, Clasps, Etc. 1 1 0 5 0 5 1 0 1 4 2 1 0 0 0 3 0 2 1 0 1 0 2 0 3 0 1 0 2 5 1 2 0 1 1 2 1 1 2 4 4 2 1 3 0 2 68
099 Foods and Beverages: Apparatus 1 1 1 1 2 3 1 0 2 2 5 2 0 0 1 0 3 2 0 2 1 1 1 0 1 1 1 1 1 1 3 0 3 1 1 0 2 4 4 2 1 3 2 2 2 0 68
273 Amusement Devices: Games 0 1 0 1 1 2 4 0 2 0 1 3 2 0 1 2 2 1 2 0 2 0 4 2 2 1 0 4 2 1 2 2 3 1 4 0 1 3 4 2 1 0 0 1 1 0 68
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 1 0 1 0 0 0 0 1 2 1 2 3 2 5 5 5 8 5 5 7 10 5 68
056 Harvesters 2 1 4 2 2 4 1 4 3 13 2 1 1 1 1 0 0 2 1 0 0 1 2 1 1 0 1 1 0 0 1 1 2 0 1 1 0 1 0 2 3 0 3 0 0 0 67
405 Hydraulic and Earth Engineering 0 1 1 1 2 3 4 1 2 1 2 2 0 1 0 1 0 1 0 1 1 2 2 4 3 1 1 3 0 1 1 1 2 0 2 0 3 2 0 1 3 1 2 2 2 2 66
060 Power Plants 1 2 2 1 1 1 2 3 1 3 5 1 3 0 1 3 0 4 1 1 5 2 0 1 2 0 2 0 0 0 1 3 0 0 0 0 0 3 0 0 2 0 2 3 1 2 65
118 Coating Apparatus 2 0 0 0 1 2 3 2 3 3 0 2 2 1 1 1 0 2 1 1 2 1 1 0 0 2 2 3 0 0 2 0 2 2 2 1 3 0 1 2 2 4 2 1 1 1 64
004 Baths, Closets, Sinks, and Spittoons 1 0 2 2 0 2 2 0 1 0 3 1 2 2 0 1 2 0 1 0 0 1 0 2 0 2 2 1 3 3 2 2 2 2 1 2 2 1 0 2 5 2 2 0 2 0 63
372 Coherent Light Generators 0 0 0 1 2 1 0 2 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0 1 2 2 8 1 1 3 5 3 1 2 1 2 1 2 0 0 2 1 2 2 3 8 63
446 Amusement Devices: Toys 0 0 0 0 0 1 1 0 2 1 6 4 0 3 0 2 4 1 3 1 1 0 0 2 0 0 1 3 0 2 1 2 0 1 2 2 0 1 3 1 4 4 0 2 1 1 63
047 Plant Husbandry 2 1 0 3 1 2 0 0 1 0 0 0 1 0 1 1 0 1 2 0 2 0 2 1 2 2 0 0 4 2 4 2 5 3 1 3 2 2 1 1 2 2 1 1 0 1 62
165 Heat Exchange 0 0 1 0 0 1 0 1 3 1 1 0 3 2 0 0 1 1 3 0 2 0 2 0 1 2 1 0 1 1 0 1 1 0 0 2 0 3 7 6 2 3 0 5 1 2 61
220 Receptacles 2 3 2 0 2 1 1 0 1 2 1 1 4 2 1 1 0 2 1 2 0 0 0 1 0 1 3 2 1 0 1 0 3 1 1 2 0 1 4 1 1 1 3 0 3 2 61
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 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 2 0 1 1 0 1 1 0 3 2 4 2 6 6 6 5 7 2 7 2 60
188 Brakes 1 0 0 2 1 2 2 1 2 3 4 0 0 0 2 0 0 0 1 1 0 1 0 3 0 2 1 1 1 1 0 1 2 1 4 0 2 3 4 1 2 0 2 1 2 2 59
410 Freight Accommodation On Freight Carrier 3 2 1 0 2 1 1 1 3 0 0 2 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2 1 0 1 0 1 2 0 1 8 0 3 4 2 3 2 1 3 1 5 58
363 Electric Power Conversion Systems 0 1 0 0 1 0 1 1 5 1 4 0 1 2 0 0 1 0 0 0 0 3 0 1 2 0 0 3 0 0 1 0 2 2 2 0 3 1 2 4 8 1 0 0 0 4 57
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 1 2 1 5 0 3 1 3 3 0 2 1 4 0 0 1 1 0 1 1 2 0 1 2 1 2 2 0 1 0 0 1 2 2 0 2 1 1 0 0 1 1 1 2 1 57
007 Compound Hand Tools 0 0 1 0 0 1 0 0 1 0 0 1 1 0 0 0 0 2 0 0 0 0 1 0 1 1 2 0 1 2 1 1 1 1 0 1 6 2 4 2 6 5 2 4 2 3 56
100 Presses 1 1 2 1 2 2 2 2 2 2 1 2 6 1 1 0 0 0 1 0 1 3 3 5 1 0 0 2 1 3 2 1 0 2 1 1 1 0 0 0 0 0 0 0 0 0 56
312 Supports: Cabinet Structure 0 0 2 1 5 1 1 3 0 0 0 2 1 0 1 3 1 1 1 2 0 0 1 4 0 1 0 0 0 2 2 0 1 2 0 1 4 1 0 3 1 1 3 1 1 1 55
400 Typewriting Machines 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 2 2 3 4 2 2 4 1 4 5 1 7 5 4 2 3 0 55
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 0 0 1 2 1 0 0 4 0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 0 1 0 1 1 2 2 1 3 1 2 2 3 1 4 3 0 3 2 4 4 2 55
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 0 1 1 1 1 1 1 0 0 3 1 2 3 2 6 0 1 0 0 1 2 0 0 1 0 0 3 3 2 3 0 2 1 0 3 2 0 2 0 1 0 2 1 0 0 54
417 Pumps 0 2 0 6 3 0 5 0 2 0 1 0 0 2 0 0 1 1 0 0 0 1 1 0 1 1 1 0 2 2 0 1 1 0 1 0 3 0 1 2 3 2 0 4 3 1 54
423 Chemistry of Inorganic Compounds 0 0 1 0 1 1 0 0 0 0 1 1 2 1 1 0 0 2 1 1 1 1 1 1 1 0 1 3 0 3 7 2 1 4 0 4 1 1 1 1 1 3 2 0 0 1 54
182 Fire Escape, Ladder, or Scaffold 1 1 2 1 3 1 1 0 1 2 2 2 2 2 1 1 0 2 1 0 1 2 0 0 3 3 1 0 0 3 1 1 4 0 2 0 0 1 1 1 1 1 0 0 0 0 52
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 0 2 2 4 1 2 2 0 1 5 5 11 8 1 8 52
310 Electrical Generator or Motor Structure 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 2 2 1 3 2 2 0 1 1 1 0 1 3 2 4 1 4 2 2 1 0 2 3 2 4 51
072 Metal Deforming 1 2 1 0 0 0 2 2 3 1 3 4 3 2 4 1 0 1 1 0 1 1 3 2 1 1 0 0 1 0 0 0 0 3 0 1 1 0 0 0 0 1 0 1 1 1 50
172 Earth Working 3 1 2 3 0 0 1 1 4 6 3 0 2 0 1 1 1 1 2 1 2 0 0 2 1 0 0 2 0 0 0 0 1 0 1 1 2 2 0 2 1 0 0 0 0 0 50
725 Interactive Video Distribution Systems 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 0 0 0 1 1 3 2 3 4 2 3 4 3 2 6 14 0 50
162 Paper Making and Fiber Liberation 0 0 3 1 3 2 2 1 3 1 3 2 1 0 1 1 0 2 0 1 1 0 0 0 1 1 1 0 3 1 2 0 1 1 1 0 0 0 4 3 0 0 0 0 0 2 49
251 Valves and Valve Actuation 3 0 4 0 3 2 2 2 5 1 1 1 1 2 1 0 0 1 0 0 0 1 1 0 1 1 1 0 1 1 1 1 0 0 1 1 0 1 1 2 3 0 0 2 0 0 49
269 Work Holders 1 1 1 0 1 0 1 1 2 0 0 2 0 2 3 2 1 3 3 1 0 1 1 0 2 0 0 2 1 0 1 1 3 1 0 0 2 1 2 3 1 2 0 0 0 0 49
105 Railway Rolling Stock 0 0 0 0 0 0 0 2 0 0 2 1 1 0 0 0 1 0 0 1 0 0 0 2 0 1 2 1 0 1 2 1 2 1 2 5 1 1 4 3 5 1 1 1 0 2 47
292 Closure Fasteners 0 0 0 2 1 0 1 0 1 3 0 2 2 3 2 0 0 1 1 0 1 3 1 2 2 0 3 2 1 2 1 0 0 3 0 0 0 1 0 0 1 1 0 0 2 2 47
463 Amusement Devices: Games 1 0 0 0 0 0 1 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 2 1 5 5 2 4 7 6 3 4 1 0 1 1 47
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 1 0 0 0 0 0 0 1 3 0 3 2 3 1 8 7 4 1 2 4 7 47
096 Gas Separation: Apparatus 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 3 3 0 1 0 0 1 0 1 0 0 1 1 1 0 3 0 0 1 1 1 4 7 7 1 2 2 1 46
404 Road Structure, Process, or Apparatus 0 0 0 5 5 3 1 2 2 0 1 1 2 1 2 0 0 1 0 1 0 0 0 1 1 1 1 1 2 0 3 1 1 0 0 0 1 1 1 1 0 2 0 1 0 0 46
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 2 0 0 0 1 1 3 1 0 1 1 2 2 6 7 2 4 0 1 0 4 1 46
285 Pipe Joints or Couplings 0 0 3 2 0 1 2 3 0 2 3 3 2 1 0 0 0 1 1 1 1 0 0 0 0 1 1 1 0 0 0 3 3 0 1 2 0 3 1 0 1 0 0 1 0 1 45
602 Surgery: Splint, Brace, or Bandage 1 1 2 1 0 0 0 0 0 0 0 1 1 3 0 0 0 0 0 0 0 2 0 1 1 0 1 1 3 1 0 1 1 1 0 2 2 1 0 1 3 2 2 7 0 2 45
148 Metal Treatment 0 0 0 0 0 0 0 0 1 1 3 1 0 0 1 2 0 1 1 0 0 0 2 0 2 0 0 1 1 0 5 0 1 3 1 2 7 1 1 1 1 2 0 0 1 1 44
204 Chemistry: Electrical and Wave Energy 0 1 0 0 0 2 0 0 2 1 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 3 1 2 0 3 2 2 1 1 5 5 1 2 2 1 44
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 3 2 0 0 2 0 0 2 1 1 0 0 1 0 3 0 1 2 1 1 0 2 0 3 1 0 1 1 1 1 1 3 1 1 1 1 1 0 1 1 1 0 2 44
244 Aeronautics and Astronautics 2 0 2 1 0 0 2 0 1 0 0 0 2 1 1 1 0 1 3 0 2 1 0 0 1 1 1 1 2 2 0 1 2 1 0 0 1 1 0 1 1 0 1 5 1 0 43
271 Sheet Feeding or Delivering 0 0 0 1 2 0 0 2 2 1 4 1 3 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 0 1 0 0 1 0 1 1 2 0 0 2 1 7 2 2 43
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 2 1 2 1 1 1 4 2 0 2 2 2 0 4 3 3 1 2 1 3 43
110 Furnaces 1 0 0 0 1 2 2 2 3 2 5 4 1 1 1 1 0 1 2 0 0 1 0 2 0 1 2 0 2 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 42
192 Clutches and Power-Stop Control 1 1 0 3 1 0 0 1 0 1 1 0 0 1 1 0 0 2 3 2 0 0 0 0 0 1 1 0 1 1 0 0 2 2 3 1 1 1 0 2 1 0 0 4 1 1 41
368 Horology: Time Measuring Systems or Devices 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 3 2 3 1 1 1 0 0 6 2 0 3 2 1 1 0 1 0 1 2 2 2 41
091 Motors: Expansible Chamber Type 2 1 0 1 0 2 5 1 0 2 0 1 2 2 2 0 0 1 0 0 0 0 0 0 1 2 0 1 1 0 0 4 0 3 2 0 0 0 1 1 0 0 1 1 0 0 40
177 Weighing Scales 2 1 2 1 3 0 1 1 1 2 1 0 2 1 0 3 1 0 3 1 0 0 0 3 0 0 1 0 0 1 1 0 1 0 0 2 0 0 2 1 0 0 1 0 0 0 39
415 Rotary Kinetic Fluid Motors or Pumps 1 0 1 1 1 5 2 0 0 0 0 0 0 1 1 0 1 0 1 1 0 2 0 0 0 0 1 0 0 2 1 1 1 1 0 0 0 1 0 2 1 2 2 1 3 1 38
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 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 2 0 1 1 3 1 2 3 2 1 0 2 1 1 4 7 2 2 38
164 Metal Founding 0 0 1 1 0 1 1 2 0 0 2 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 5 1 0 1 2 0 3 2 0 1 1 2 0 1 2 0 1 2 1 0 37
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 1 0 0 0 0 0 0 2 1 0 0 0 0 4 1 4 4 4 2 5 1 0 1 0 0 3 37
355 Photocopying 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 2 1 2 0 1 1 3 0 1 0 0 2 1 1 0 2 2 1 2 5 2 0 36
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 1 1 2 0 0 0 0 2 1 1 0 1 1 0 1 0 1 0 2 0 1 2 1 2 0 6 0 3 1 0 2 0 0 1 0 2 0 0 0 0 1 0 0 0 36
049 Movable or Removable Closures 1 2 3 5 0 0 0 0 0 1 1 2 0 0 0 1 0 0 0 0 2 0 1 0 2 1 1 1 0 2 3 1 0 2 0 0 0 1 1 0 0 1 0 0 0 0 35
175 Boring or Penetrating the Earth 1 1 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 1 3 2 2 1 1 2 2 0 3 2 1 2 1 0 0 0 0 2 0 35
227 Elongated-Member-Driving Apparatus 0 0 1 1 1 1 0 1 2 2 1 0 2 1 1 1 2 0 4 0 1 3 1 0 1 1 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 35
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 2 2 3 0 0 0 0 0 0 0 2 0 2 2 0 2 2 2 2 8 3 35
212 Traversing Hoists 1 0 0 6 1 0 1 0 3 1 4 3 1 0 0 1 1 1 0 0 1 1 0 0 3 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3 1 34
366 Agitating (e.g., of articles and materials) 2 2 2 2 1 1 0 1 0 1 0 0 0 0 3 1 1 1 0 0 2 0 2 1 1 1 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 1 0 1 3 34
601 Surgery: Kinesitherapy 0 0 0 1 1 0 2 0 0 0 0 0 2 0 0 0 0 1 0 1 2 2 1 2 1 1 2 1 1 1 0 1 0 0 1 1 2 2 1 0 1 1 1 0 0 1 34
095 Gas Separation: Processes 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 2 2 0 0 0 1 0 0 2 2 3 1 1 0 2 2 0 1 1 1 1 2 1 2 0 4 33
152 Resilient Tires and Wheels 0 1 0 2 0 0 0 0 0 1 1 3 1 0 0 1 0 1 2 1 1 1 0 1 0 0 0 0 2 1 1 3 0 0 0 0 0 2 1 1 1 2 0 1 1 0 33
016 Miscellaneous Hardware 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 1 0 0 1 0 0 1 1 1 1 4 2 2 1 5 3 32
101 Printing 0 0 1 0 3 0 1 0 2 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 2 0 1 1 2 0 0 1 0 0 1 0 2 0 2 1 4 4 1 0 0 32
135 Tent, Canopy, Umbrella, or Cane 0 1 0 1 1 1 1 0 0 0 1 0 2 0 0 1 0 2 0 0 0 0 1 1 0 1 1 2 0 0 3 3 1 1 2 1 0 0 2 1 1 0 0 0 0 0 32
228 Metal Fusion Bonding 0 0 0 1 0 1 0 0 1 0 0 2 0 0 1 0 0 0 0 0 0 0 0 2 1 1 3 2 1 0 0 1 0 2 0 0 0 0 1 1 3 3 1 3 1 0 32
408 Cutting by Use of Rotating Axially Moving Tool 0 0 1 0 0 0 1 2 1 0 4 0 1 0 1 0 0 0 0 1 0 0 0 2 0 1 3 2 2 1 1 0 0 0 0 2 2 0 1 0 1 0 0 1 0 1 32
454 Ventilation 0 0 1 1 1 0 0 0 1 1 0 0 0 2 0 0 0 1 0 1 0 0 0 0 0 0 0 1 2 2 2 1 1 0 1 0 0 2 3 1 2 3 1 0 1 0 32
706 DP: Artificial Intelligence (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 2 0 0 1 0 1 0 2 2 7 0 1 2 4 0 1 1 1 5 32
277 Seal for a Joint or Juncture 1 1 0 1 1 0 0 0 0 2 0 0 0 0 0 2 0 1 1 1 1 0 2 0 0 0 1 0 0 0 0 1 1 0 2 2 0 1 0 4 2 3 0 0 0 0 31
338 Electrical Resistors 0 0 1 1 1 1 0 0 0 0 1 0 2 0 0 1 0 2 1 0 0 0 1 1 3 0 0 0 1 0 3 2 0 2 2 0 1 0 0 0 2 0 1 0 0 1 31
396 Photography 1 0 0 0 0 0 0 1 2 1 0 2 1 0 2 0 0 0 1 0 1 0 0 1 1 1 2 0 2 2 0 0 0 1 1 0 1 0 0 0 2 2 0 0 2 1 31
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 1 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 2 1 0 1 0 0 0 0 0 0 0 0 1 2 3 0 2 3 2 0 1 2 0 1 1 0 1 2 30
436 Chemistry: Analytical and Immunological Testing 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 2 0 0 1 0 1 0 1 3 3 3 1 5 3 2 1 1 1 0 1 30
116 Signals and Indicators 0 2 0 0 0 1 1 0 0 1 0 1 0 1 1 2 0 0 0 0 1 0 0 0 0 1 2 1 4 1 2 2 0 0 1 1 0 0 0 1 0 0 1 0 0 1 29
160 Flexible or Portable Closure, Partition, or Panel 2 1 1 3 0 1 0 1 1 0 1 0 1 3 0 1 1 0 1 1 0 0 1 0 0 0 1 3 0 1 0 0 2 0 0 0 0 0 0 0 1 0 1 0 0 0 29
441 Buoys, Rafts, and Aquatic Devices 6 0 0 1 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 2 2 3 0 0 0 0 1 0 0 1 1 0 2 1 0 0 0 29
420 Alloys or Metallic Compositions 1 0 1 3 1 1 0 0 0 2 4 1 1 0 0 0 0 1 1 0 0 0 2 0 0 0 0 0 1 2 0 1 0 0 1 1 0 0 0 1 0 0 1 0 1 0 28
374 Thermal Measuring and Testing 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 1 0 3 0 2 0 1 0 2 2 2 4 1 2 1 2 2 27
102 Ammunition and Explosives 0 1 0 0 1 2 0 0 1 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 1 0 2 1 1 2 2 2 1 2 26
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 0 1 0 0 0 0 0 0 1 2 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 1 3 3 2 4 2 3 1 26
378 X-Ray or Gamma Ray Systems or Devices 0 0 2 3 2 1 2 1 1 1 0 2 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 1 0 0 2 0 1 1 0 0 26
181 Acoustics 1 0 0 1 1 0 0 0 0 0 0 0 3 0 0 1 1 1 0 0 0 0 2 2 0 2 0 0 1 0 2 0 1 0 2 0 0 0 1 1 1 0 1 0 0 0 25
416 Fluid Reaction Surfaces (i.e., Impellers) 1 3 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 0 1 2 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 2 2 1 25
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 1 2 0 2 0 0 0 1 0 0 1 0 0 1 0 0 2 1 1 1 2 2 0 2 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 24
256 Fences 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 2 1 0 0 1 0 2 1 1 2 1 0 1 0 1 1 1 0 1 1 24
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 1 0 1 2 0 0 0 0 0 1 1 3 2 4 3 1 0 0 0 0 0 0 24
431 Combustion 0 1 3 2 0 0 0 1 0 1 3 0 1 0 1 1 0 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 2 0 24
452 Butchering 0 0 0 4 2 1 0 0 0 0 0 2 0 0 0 2 1 2 0 0 0 2 0 0 0 1 0 0 0 0 1 1 0 0 0 2 0 1 0 0 0 0 1 0 1 0 24
474 Endless Belt Power Transmission Systems or Components 0 1 0 0 0 0 0 1 0 0 0 0 0 2 1 1 0 0 0 0 0 0 2 0 1 1 1 0 1 2 0 0 1 1 0 2 0 1 1 1 0 0 0 1 1 1 24
108 Horizontally Supported Planar Surfaces 0 0 2 0 1 0 0 0 2 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 2 2 1 1 1 0 1 1 2 0 1 0 0 23
138 Pipes and Tubular Conduits 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 1 0 1 1 1 1 0 0 0 1 1 1 0 0 0 0 1 1 0 0 1 1 0 2 0 1 0 1 0 2 23
360 Dynamic Magnetic Information Storage or Retrieval 0 1 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 0 1 1 1 0 0 1 0 0 0 1 0 0 2 2 4 0 1 23
221 Article Dispensing 0 0 1 0 1 1 0 0 1 1 0 0 2 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 0 0 1 1 0 1 0 1 3 0 22
238 Railways: Surface Track 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 2 2 0 0 1 0 0 0 0 0 1 1 1 0 0 1 0 1 2 2 1 0 0 0 1 0 0 1 0 1 0 22
252 Compositions 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 2 2 0 1 0 0 0 0 0 0 0 1 0 0 0 1 2 0 3 0 3 2 1 1 0 22
398 Optical Communications 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3 2 0 0 0 0 2 0 0 0 0 4 0 0 1 0 2 3 3 22
082 Turning (e.g., for metal working) 1 1 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 1 0 1 0 2 1 1 0 1 0 2 1 0 0 1 0 0 1 0 0 0 0 21
104 Railways 0 0 0 3 1 2 1 2 1 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 3 0 0 0 0 0 21
132 Toilet 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 2 0 2 1 0 1 1 2 0 0 1 0 0 2 1 1 0 0 1 0 0 1 0 0 21
173 Tool Driving or Impacting 0 1 0 0 0 2 1 0 1 0 1 1 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 2 2 0 3 0 1 21
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 0 0 1 1 1 0 3 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 2 1 1 1 0 1 0 0 1 0 0 1 0 0 0 1 2 0 0 0 0 21
343 Communications: Radio Wave Antennas 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 1 1 1 0 1 0 2 0 1 2 0 0 0 0 0 1 1 1 0 0 1 1 0 1 0 0 3 0 21
401 Coating Implements with Material Supply 3 0 1 0 1 0 1 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 1 0 0 0 0 2 1 0 0 1 0 1 21
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 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 2 0 0 3 1 5 4 1 0 1 0 0 20
249 Static Molds 0 0 2 0 0 1 0 0 2 1 1 2 0 0 0 0 0 0 1 0 0 1 1 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 1 20
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 2 1 0 0 0 0 3 1 0 0 0 0 0 2 0 0 0 2 0 1 0 0 0 1 2 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 19
223 Apparel Apparatus 1 1 1 0 1 0 3 0 0 1 0 1 0 0 1 2 1 0 0 1 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 19
305 Wheel Substitutes for Land Vehicles 1 1 1 2 0 1 2 0 1 1 1 2 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 1 19
392 Electric Resistance Heating Devices 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 1 1 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 2 0 1 0 1 0 4 0 0 0 19
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 1 0 1 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 2 1 1 1 1 0 2 1 1 1 0 0 0 0 0 19
501 Compositions: Ceramic 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 3 1 0 0 1 0 1 1 1 0 1 1 0 2 0 0 0 1 19
048 Gas: Heating and Illuminating 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 2 2 2 18
092 Expansible Chamber Devices 0 0 1 0 0 0 1 1 2 1 0 0 2 0 0 2 1 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 18
125 Stone Working 1 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 0 2 2 0 0 0 1 0 2 1 1 0 0 0 0 0 0 1 18
283 Printed Matter 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 1 1 1 0 0 1 1 2 1 0 0 0 2 1 1 2 1 0 0 1 18
346 Recorders 0 0 1 0 0 1 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 1 0 1 0 0 3 3 0 2 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 18
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 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 0 1 2 2 2 2 2 18
399 Electrophotography 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 4 3 3 0 0 2 2 0 1 0 18
406 Conveyors: Fluid Current 0 0 0 0 1 2 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 0 0 3 0 2 0 0 0 0 1 0 18
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 2 4 1 3 0 1 18
089 Ordnance 0 1 0 1 0 1 0 0 1 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 1 2 1 0 2 1 0 1 1 17
131 Tobacco 0 0 1 2 1 1 1 0 1 0 1 1 0 1 0 0 1 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 17
236 Automatic Temperature and Humidity Regulation 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 2 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 1 2 2 1 17
266 Metallurgical Apparatus 0 1 0 0 0 0 0 2 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0 2 0 0 1 0 0 1 1 0 0 0 1 0 17
419 Powder Metallurgy Processes 0 0 0 0 0 1 1 0 1 0 0 1 0 1 0 0 1 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 0 1 0 0 2 1 17
440 Marine Propulsion 0 1 0 0 1 1 0 1 0 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 1 1 0 1 0 1 1 0 0 0 17
472 Amusement Devices 2 2 1 0 1 0 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 17
055 Gas Separation 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 0 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 1 2 1 16
384 Bearings 1 0 0 0 1 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 1 2 2 0 1 3 0 0 0 0 0 0 0 0 0 16
111 Planting 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 3 0 0 0 1 1 1 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 1 0 15
213 Railway Draft Appliances 2 1 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 4 1 0 0 0 0 0 0 0 0 0 15
267 Spring Devices 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 2 0 1 1 1 1 0 15
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 2 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 3 0 15
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 2 1 1 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 1 3 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 15
169 Fire Extinguishers 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 1 0 0 0 0 14
215 Bottles and Jars 0 1 1 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 1 0 14
225 Severing by Tearing or Breaking 1 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 1 0 2 0 0 0 0 0 0 1 0 0 0 14
337 Electricity: Electrothermally or Thermally Actuated Switches 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 2 0 14
407 Cutters, for Shaping 0 0 0 1 0 0 0 2 0 0 1 1 0 0 1 0 0 1 1 1 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
409 Gear Cutting, Milling, or Planing 0 0 0 1 0 0 3 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 14
432 Heating 0 0 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 1 5 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
140 Wireworking 2 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 1 0 0 0 1 0 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 13
261 Gas and Liquid Contact Apparatus 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2 1 1 0 1 0 0 13
418 Rotary Expansible Chamber Devices 2 1 0 1 1 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
051 Abrasive Tool Making Process, Material, or Composition 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 1 0 1 0 0 0 0 4 0 0 2 0 0 3 0 12
054 Harness for Working Animal 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 1 0 1 0 0 0 0 1 1 1 0 0 0 2 0 1 0 1 0 1 12
059 Chain, Staple, and Horseshoe Making 0 0 1 0 1 0 1 1 1 0 0 1 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 12
122 Liquid Heaters and Vaporizers 0 0 0 0 1 0 1 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2 1 0 0 0 0 1 0 0 12
246 Railway Switches and Signals 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 1 0 2 1 0 1 0 12
293 Vehicle Fenders 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 1 0 1 0 0 1 1 0 0 0 0 1 0 12
298 Land Vehicles: Dumping 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 2 0 0 1 0 2 1 0 0 0 0 0 0 12
303 Fluid-Pressure and Analogous Brake Systems 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 1 1 1 2 0 1 0 0 0 0 0 1 0 0 0 0 2 0 1 12
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 2 0 0 0 0 0 0 0 12
044 Fuel and Related Compositions 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 1 1 0 0 0 11
086 Ammunition and Explosive-Charge Making 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 11
112 Sewing 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 11
178 Telegraphy 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 1 0 0 0 0 1 0 1 2 2 0 0 0 0 0 0 1 0 0 1 0 11
202 Distillation: Apparatus 0 0 0 0 2 0 0 1 0 0 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 11
217 Wooden Receptacles 2 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 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 11
504 Plant Protecting and Regulating Compositions 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 0 0 2 0 0 1 0 1 2 0 0 0 1 0 0 1 1 11
012 Boot and Shoe 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 0 0 0 0 0 0 1 1 1 0 2 1 1 0 0 1 0 0 0 1 1 0 10
460 Crop Threshing or Separating 1 2 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 10
494 Imperforate Bowl: Centrifugal Separators 0 0 1 0 0 0 0 0 0 1 3 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 10
071 Chemistry: Fertilizers 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 0 0 0 0 1 1 0 1 0 0 0 1 1 0 2 0 0 9
136 Batteries: Thermoelectric and Photoelectric 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 1 0 1 0 4 0 2 0 0 0 0 0 0 0 9
194 Check-Actuated Control Mechanisms 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 1 0 9
232 Deposit and Collection Receptacles 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 0 0 0 0 0 0 0 0 9
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 1 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 9
373 Industrial Electric Heating Furnaces 0 0 0 0 1 0 0 0 0 0 0 0 2 1 2 0 1 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 0 0 0 9
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 1 0 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 9
038 Textiles: Ironing or Smoothing 0 1 0 0 2 1 1 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 8
063 Jewelry 0 1 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 1 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 8
065 Glass Manufacturing 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 1 0 0 0 0 0 2 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
168 Farriery 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 2 2 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 8
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 1 0 1 1 0 0 1 0 1 0 0 0 1 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 0 0 0 0 8
322 Electricity: Single Generator Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 8
336 Inductor Devices 0 0 0 0 1 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 0 0 0 0 0 0 0 1 0 1 3 8
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 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 0 0 0 0 1 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 8
450 Foundation Garments 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 1 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 1 8
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 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 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 2 0 8
226 Advancing Material of Indeterminate Length 0 0 0 0 1 0 0 1 1 2 1 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 7
237 Heating Systems 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 7
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 0 0 0 0 0 0 1 0 0 0 0 0 3 1 2 7
027 Undertaking 0 1 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 6
184 Lubrication 0 1 0 0 0 0 0 0 1 0 1 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 0 0 0 0 0 0 0 6
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 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 0 0 0 0 6
289 Knots and Knot Tying 0 0 0 1 0 1 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 6
383 Flexible Bags 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 1 1 0 0 1 1 0 0 0 0 6
449 Bee Culture (propagating, raising, caring for bees) 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 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 6
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 1 0 0 0 2 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 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 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 6
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 0 0 0 0 0 1 1 0 1 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 1 0 0 0 0 0 0 0 5
142 Wood Turning 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 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 0 0 5
186 Merchandising 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 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
203 Distillation: Processes, Separatory 0 0 0 0 0 0 0 0 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 1 0 0 0 0 0 0 0 0 0 0 0 5
332 Modulators 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 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 5
352 Optics: Motion Pictures 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3 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 5
453 Coin Handling 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
475 Planetary Gear Transmission Systems or Components 2 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 2 0 0 0 0 0 0 5
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 0 1 0 0 0 1 0 1 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 0 0 0 5
019 Textiles: Fiber Preparation 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 3 0 0 0 0 0 0 4
057 Textiles: Spinning, Twisting, and Twining 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 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 4
068 Textiles: Fluid Treating Apparatus 0 0 0 0 0 0 0 0 1 0 1 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 4
157 Wheelwright Machines 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 1 0 0 0 0 0 0 0 0 0 0 0 1 4
190 Trunks and Hand-Carried Luggage 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 0 1 1 0 0 4
193 Conveyors, Chutes, Skids, Guides, and Ways 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 0 0 1 0 0 0 0 0 0 0 0 0 0 1 4
270 Sheet-Material Associating 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 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 4
329 Demodulators 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 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 4
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 0 0 0 0 0 0 0 2 1 1 4
066 Textiles: Knitting 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 2 0 0 3
191 Electricity: Transmission To Vehicles 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0 3
279 Chucks or Sockets 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 0 0 0 0 0 0 0 1 0 0 0 0 0 3
376 Induced Nuclear Reactions: Processes, Systems, and Elements 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 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 3
412 Bookbinding: Process and Apparatus 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 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
492 Roll or Roller 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 0 0 0 0 0 0 0 0 0 1 3
014 Bridges 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 1 0 0 0 0 2
109 Safes, Bank Protection, or a Related Device 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
127 Sugar, Starch, and Carbohydrates 0 0 2 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 2
201 Distillation: Processes, Thermolytic 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
300 Brush, Broom, and Mop Making 0 0 0 1 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 2
462 Books, Strips, and Leaves for Manifolding 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 2
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 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 1 0 0 0 0 0 0 0 0 0 0 0 0 2
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 0 0 1 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 2
023 Chemistry: Physical Processes 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
028 Textiles: Manufacturing 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 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
149 Explosive and Thermic Compositions or Charges 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 0 0 0 1
150 Purses, Wallets, and Protective Covers 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 0 0 1 1
159 Concentrating Evaporators 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 0 0 0 0 0 0 0 0 0 0 0 1
171 Unearthing Plants or Buried Objects 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 0 0 1
185 Motors: Spring, Weight, or Animal Powered 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 0 0 0 1
258 Railway Mail Delivery 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 0 0 0 1
295 Railway Wheels and Axles 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 0 0 0 0 1
388 Electricity: Motor Control Systems 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 0 0 0 0 0 1
413 Sheet Metal Container Making 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 0 0 0 0 1
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 0 0 0 0 1 0 0 1
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
507 Earth Boring, Well Treating, and Oil Field Chemistry 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 0 0 0 1
585 Chemistry of Hydrocarbon Compounds 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 0 0 0 0 1
ALL ALL CLASSES 222 243 296 329 319 271 310 279 411 341 395 352 325 275 281 312 231 299 329 249 240 335 368 383 490 495 611 542 552 512 589 556 705 772 793 1184 1097 1194 1258 1450 1665 1725 1618 2060 1877 1781 30921


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