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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

RHODE ISLAND

( 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
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 3 2 0 3 1 0 1 6 4 4 3 5 4 1 5 2 1 1 4 0 1 3 2 1 5 4 10 11 9 8 11 8 14 9 15 10 9 9 12 6 12 15 9 243
114 Ships 2 2 2 0 2 2 1 1 1 1 2 3 3 0 0 0 0 0 1 1 2 4 3 3 3 2 3 4 8 6 5 7 14 11 24 16 5 10 8 13 7 9 14 8 8 4 225
473 Games Using Tangible Projectile 2 2 2 0 0 0 0 0 2 2 0 2 1 2 1 2 2 1 1 1 1 0 2 2 0 0 2 2 1 1 1 1 4 2 3 2 3 4 1 5 18 30 26 31 20 20 205
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 2 4 2 2 2 4 4 8 2 14 7 7 2 1 0 3 0 0 0 2 1 1 1 0 0 2 5 10 7 3 6 5 3 4 2 6 1 6 8 4 11 9 12 16 3 4 196
428 Stock Material or Miscellaneous Articles 3 0 3 7 6 3 2 4 8 7 5 5 9 5 0 0 3 1 2 0 1 2 2 2 0 1 1 0 2 4 9 6 1 1 4 4 8 12 9 8 10 14 8 3 4 1 190
073 Measuring and Testing 2 2 2 2 2 9 3 2 3 2 6 2 1 2 3 3 2 5 1 2 3 5 2 3 4 4 1 1 3 4 7 4 6 6 6 12 3 12 3 8 7 5 6 7 2 3 183
439 Electrical Connectors 1 5 4 8 4 4 4 1 2 7 7 7 4 6 3 3 0 3 3 0 4 0 4 1 4 2 8 1 2 3 6 3 1 0 3 3 2 3 7 6 5 6 2 7 5 9 173
242 Winding, Tensioning, or Guiding 6 7 7 16 16 12 16 10 14 15 10 10 2 4 6 1 2 2 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 2 169
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 1 1 0 2 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 1 4 2 3 2 1 1 1 2 5 1 3 3 5 9 8 11 20 8 13 10 6 13 12 4 2 158
532 Organic Compounds (includes Classes 532-570) 0 2 3 9 5 7 10 9 5 5 3 4 4 0 3 2 2 2 4 0 3 0 3 0 0 4 1 4 3 3 5 2 6 3 2 3 5 2 2 1 4 2 1 3 1 1 143
029 Metal Working 7 7 3 5 6 3 0 4 4 3 2 5 0 2 5 4 3 3 2 2 2 2 2 2 2 3 1 1 5 1 4 3 3 3 0 2 4 1 3 4 2 4 1 5 4 4 138
024 Buckles, Buttons, Clasps, Etc. 3 7 5 6 6 3 5 4 3 6 5 1 3 5 3 0 1 3 3 4 4 3 3 1 0 3 2 2 3 6 1 1 3 2 5 3 2 1 2 2 0 0 0 0 0 0 125
057 Textiles: Spinning, Twisting, and Twining 3 6 2 12 6 9 14 11 9 15 9 8 3 3 2 2 0 1 3 2 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 0 123
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 1 0 1 0 1 0 0 1 0 0 0 0 0 3 1 1 1 0 1 1 1 5 0 4 6 4 9 3 14 19 1 4 4 0 3 2 2 4 4 3 2 3 5 3 117
206 Special Receptacle or Package 3 4 1 4 3 3 1 3 2 4 1 2 2 4 1 4 2 1 0 2 0 2 2 1 3 5 3 6 2 6 3 1 1 3 5 2 3 2 3 3 2 1 2 1 4 1 114
361 Electricity: Electrical Systems and Devices 1 0 1 3 4 3 0 2 1 2 2 3 3 2 0 2 0 1 1 1 0 1 1 1 3 3 0 1 3 3 2 3 4 1 0 9 5 6 7 4 3 8 3 3 3 1 110
210 Liquid Purification or Separation 0 3 2 4 3 1 2 3 4 3 0 2 0 0 0 1 3 5 2 1 2 2 2 1 1 3 3 0 3 9 1 2 0 1 4 4 3 3 6 0 1 3 5 3 1 1 103
137 Fluid Handling 4 1 2 2 4 8 2 5 7 0 2 2 4 4 1 4 1 3 0 1 1 1 2 1 1 0 0 1 3 0 1 1 0 2 6 5 6 3 1 1 0 2 3 1 1 2 102
604 Surgery (Medicators and Receptors) 1 0 0 0 0 0 2 1 1 0 2 0 1 2 0 0 0 2 2 1 1 1 4 3 4 5 0 4 7 6 4 5 4 5 4 10 5 4 2 2 1 1 0 0 1 3 101
200 Electricity: Circuit Makers and Breakers 3 1 8 3 4 2 5 3 3 3 4 6 2 6 5 2 3 1 1 1 0 0 0 1 1 2 3 2 3 0 2 2 0 3 0 4 1 1 4 0 1 1 2 0 0 0 99
222 Dispensing (apparatus and process) 2 2 7 3 4 0 5 1 3 5 6 3 8 2 2 4 1 4 1 2 1 0 0 2 0 1 2 3 1 1 3 2 3 0 2 0 0 1 1 0 0 3 4 1 1 1 98
063 Jewelry 3 2 5 4 2 4 3 2 2 2 2 1 1 5 3 2 0 3 2 0 0 1 1 3 3 4 2 4 4 5 1 2 2 6 2 1 1 2 0 1 2 1 0 0 0 0 96
446 Amusement Devices: Toys 1 0 0 0 1 0 5 0 1 1 2 2 0 0 2 1 1 1 4 0 0 1 1 0 0 2 1 0 3 4 5 1 4 5 3 2 2 8 3 0 5 10 1 4 2 3 92
248 Supports (e.g., for holding articles, etc.) 2 3 2 4 7 2 3 0 2 0 0 2 2 1 1 5 3 0 1 0 0 0 3 0 0 1 3 1 4 4 2 3 0 4 1 2 4 6 0 1 1 1 0 0 2 5 88
277 Seal for a Joint or Juncture 2 0 0 0 0 2 0 4 2 2 1 2 0 3 0 1 2 0 1 1 3 0 4 0 1 2 1 2 5 3 1 4 2 1 2 1 6 2 3 5 4 3 4 1 1 2 86
139 Textiles: Weaving 4 5 2 4 8 9 4 1 2 3 2 5 7 5 3 0 0 0 1 3 5 8 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 84
227 Elongated-Member-Driving Apparatus 0 0 0 3 3 0 3 3 4 0 4 1 0 2 4 1 0 1 0 0 0 2 0 2 1 1 1 0 1 1 1 7 1 3 4 3 5 3 3 6 0 3 2 1 1 2 83
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 2 3 5 2 1 3 2 1 0 0 2 0 1 0 4 1 1 1 0 2 0 0 1 0 2 1 0 0 1 3 0 1 2 1 1 1 3 6 1 6 6 4 7 0 4 82
340 Communications: Electrical 1 0 1 1 0 5 0 2 1 1 2 2 1 0 0 0 1 1 2 1 2 2 1 1 3 0 1 1 3 0 2 0 2 0 4 4 0 4 2 3 1 2 5 4 6 6 81
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 1 0 1 2 3 4 1 4 5 6 3 2 2 0 2 4 2 2 1 1 0 0 0 0 1 0 2 1 1 2 1 1 3 2 4 2 1 1 4 2 2 1 1 1 1 0 80
251 Valves and Valve Actuation 2 2 2 2 4 1 4 5 4 0 3 2 4 4 2 1 1 4 1 0 2 1 3 1 0 1 3 0 0 2 1 0 0 1 1 0 2 2 2 1 0 1 3 3 0 0 78
033 Geometrical Instruments 1 2 1 0 0 2 5 0 0 0 2 3 1 2 1 2 1 2 1 0 4 1 2 2 2 2 2 3 2 0 2 4 4 3 3 3 0 1 0 0 0 1 2 1 3 0 73
435 Chemistry: Molecular Biology and Microbiology 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 3 0 4 2 1 4 0 2 0 3 3 5 3 3 6 7 5 2 3 0 2 2 3 3 70
128 Surgery (includes Class 600) 3 0 0 0 2 0 2 0 0 0 0 0 0 1 1 0 1 1 1 0 2 1 1 3 0 1 1 1 2 2 2 3 2 2 3 3 2 4 2 1 4 4 3 3 3 1 68
220 Receptacles 1 3 2 3 2 2 3 6 0 4 1 1 3 0 2 1 2 3 0 2 0 1 1 0 1 0 1 3 1 3 1 1 0 2 2 0 0 0 1 0 2 2 0 1 2 1 67
356 Optics: Measuring and Testing 0 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 1 1 0 1 0 2 1 1 0 0 3 2 4 4 5 8 2 4 4 2 5 5 3 64
427 Coating Processes 0 0 2 4 2 1 4 2 0 4 4 5 3 1 1 0 0 0 0 0 1 1 1 0 0 2 2 1 2 2 0 2 1 2 0 1 2 1 2 0 1 0 1 1 1 2 62
337 Electricity: Electrothermally or Thermally Actuated Switches 3 4 4 5 2 3 2 4 3 2 0 2 0 0 1 0 0 0 0 5 3 1 0 1 0 1 0 1 1 1 0 2 1 0 1 0 2 0 1 0 1 2 0 1 0 1 61
384 Bearings 0 1 1 1 2 1 2 0 1 0 1 0 0 0 0 2 0 0 0 0 0 0 3 0 4 0 1 1 4 5 5 5 5 9 3 1 0 0 0 1 1 0 0 0 0 0 60
362 Illumination 0 1 0 1 1 1 0 0 0 1 2 4 1 2 0 0 0 1 0 2 0 0 0 1 1 0 0 0 0 1 1 1 2 2 0 0 2 4 1 3 0 3 4 7 5 3 58
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 2 1 3 0 0 3 0 1 1 1 1 0 2 1 2 0 2 0 0 1 1 0 1 0 1 1 0 1 0 2 0 3 0 2 2 2 3 2 4 2 1 4 2 3 0 58
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 1 1 0 0 0 1 0 0 0 1 1 2 1 2 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 2 0 0 1 2 2 8 6 2 3 4 4 5 4 58
606 Surgery (instruments) 0 0 0 0 1 1 0 0 0 0 2 0 0 1 0 0 0 0 0 0 1 0 2 0 1 1 1 1 2 1 3 0 0 1 3 4 7 3 3 3 3 3 1 2 3 1 55
002 Apparel 1 2 2 1 1 1 5 2 1 2 1 5 1 0 1 0 0 1 2 2 0 2 1 0 2 1 1 0 2 0 2 0 1 1 2 1 1 2 0 1 0 0 1 2 0 0 54
219 Electric Heating 1 1 2 2 0 3 4 2 2 2 2 0 1 2 1 0 1 0 0 1 0 0 2 0 0 1 0 1 2 1 1 3 0 2 0 0 0 3 1 1 1 0 3 1 2 2 54
119 Animal Husbandry 0 0 0 1 1 0 0 0 2 0 0 0 1 0 1 3 2 0 1 6 0 1 0 0 1 0 4 1 5 0 2 1 3 3 2 1 2 1 1 1 3 0 0 0 3 0 53
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 2 3 1 0 2 1 1 1 2 1 0 2 0 1 3 2 1 2 0 1 1 1 0 1 0 0 1 1 3 0 3 3 0 1 1 1 0 3 0 0 2 1 0 3 0 52
101 Printing 2 1 2 2 3 2 0 1 2 2 0 0 1 1 3 0 1 0 0 1 1 1 0 1 1 0 0 0 1 0 1 2 0 1 1 3 0 1 1 0 2 0 2 3 1 3 50
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 1 2 0 0 0 1 1 0 2 4 3 2 1 6 5 5 7 3 2 1 49
089 Ordnance 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 2 0 1 2 4 2 3 0 5 0 2 2 2 4 3 2 3 2 1 2 47
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 2 1 2 3 4 1 1 3 2 2 1 2 0 0 2 0 1 1 1 0 1 0 0 1 0 0 0 1 0 0 4 1 0 1 0 1 1 1 1 0 1 0 1 1 2 0 47
273 Amusement Devices: Games 0 3 2 0 0 0 0 0 1 3 0 0 1 1 0 2 1 0 3 2 0 2 0 1 1 0 2 1 1 1 0 1 3 2 1 4 0 2 1 2 0 1 0 0 0 1 46
324 Electricity: Measuring and Testing 0 0 1 1 1 0 0 0 4 1 0 0 0 0 0 3 1 0 0 0 0 1 1 2 0 3 0 1 0 2 2 2 1 2 0 0 0 2 0 2 5 1 4 1 1 1 46
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 2 4 2 1 6 2 0 2 4 2 1 1 0 2 1 3 1 0 2 0 0 1 1 0 2 1 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 45
382 Image Analysis 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 1 0 1 1 0 0 2 0 1 0 1 1 4 4 1 2 5 4 3 9 3 45
169 Fire Extinguishers 0 2 2 1 4 2 1 0 1 0 2 2 0 0 0 1 0 2 4 0 1 0 0 3 1 0 0 1 0 1 1 1 0 1 0 0 1 1 1 1 1 1 1 1 1 1 44
174 Electricity: Conductors and Insulators 0 0 3 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 2 2 4 2 4 0 3 0 0 1 1 0 4 1 2 3 2 42
052 Static Structures (e.g., Buildings) 1 2 0 2 3 3 2 1 1 1 1 0 2 1 0 1 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 3 2 1 1 1 0 2 1 1 0 1 1 0 0 0 40
401 Coating Implements with Material Supply 1 2 2 5 1 0 1 1 0 0 0 0 1 0 2 1 2 0 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 2 4 1 2 0 0 1 1 0 0 38
066 Textiles: Knitting 9 3 4 9 0 0 0 1 1 0 2 3 0 1 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 0 1 0 0 37
072 Metal Deforming 1 5 0 2 1 5 0 2 1 0 0 1 3 0 0 1 0 3 1 1 0 0 0 0 0 0 2 0 1 0 0 0 2 2 0 1 0 0 0 0 0 1 1 0 0 0 37
204 Chemistry: Electrical and Wave Energy 0 0 1 1 0 0 0 0 0 0 1 1 2 0 0 3 1 1 1 0 1 2 2 1 1 0 1 3 1 1 0 1 1 1 3 0 0 0 3 0 0 0 2 0 1 0 37
040 Card, Picture, or Sign Exhibiting 0 0 0 3 2 2 2 3 1 1 0 0 1 0 2 1 0 0 1 0 0 0 0 0 0 0 2 0 0 2 0 0 0 1 2 0 0 0 3 1 0 2 0 0 2 2 36
083 Cutting 1 0 3 2 1 1 4 1 5 5 1 1 2 2 1 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 36
026 Textiles: Cloth Finishing 1 3 5 3 0 1 0 2 4 1 2 0 0 0 0 3 3 1 0 1 0 0 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 35
106 Compositions: Coating or Plastic 1 1 0 1 2 3 1 1 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 2 1 1 2 2 1 1 1 0 1 2 0 0 2 1 1 2 0 0 35
005 Beds 1 1 0 0 0 0 0 1 0 0 0 2 0 1 0 1 0 0 0 0 0 0 1 0 1 0 1 0 1 1 2 1 1 1 0 0 2 1 1 3 0 1 2 3 2 2 34
074 Machine Element or Mechanism 1 1 1 2 1 3 2 1 1 3 0 3 0 1 2 0 0 0 0 1 0 3 0 3 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 34
211 Supports: Racks 0 0 2 0 1 1 1 1 2 2 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 2 0 4 0 2 1 0 0 0 0 1 0 2 1 1 2 0 0 1 2 1 34
280 Land Vehicles 0 1 0 0 0 0 2 1 0 0 1 0 0 0 0 0 1 1 1 1 1 0 1 1 0 0 1 1 0 1 0 3 1 1 0 2 1 0 4 3 1 1 1 1 0 0 34
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 1 0 0 1 1 0 3 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 4 1 1 2 1 2 2 6 1 34
343 Communications: Radio Wave Antennas 0 0 0 0 0 0 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 4 4 1 2 0 1 4 3 2 10 33
224 Package and Article Carriers 0 0 0 0 0 0 0 0 1 0 0 1 1 0 2 1 0 0 0 0 2 0 1 1 2 2 1 1 1 1 4 1 0 1 1 0 2 0 1 0 2 1 0 0 1 0 32
310 Electrical Generator or Motor Structure 0 0 1 1 0 1 1 1 0 0 1 0 2 0 0 0 0 0 1 0 1 1 0 0 0 2 0 0 2 2 1 1 2 1 0 1 1 0 2 1 0 3 0 1 0 1 32
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 1 0 0 1 0 0 2 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 2 2 7 1 1 1 3 0 0 1 0 1 1 32
359 Optical: Systems and Elements 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 1 2 0 5 1 3 1 1 0 1 2 1 1 2 2 1 1 1 1 1 0 32
030 Cutlery 0 1 1 0 2 0 0 1 0 0 1 0 2 1 0 0 0 1 0 0 0 1 0 0 1 0 2 2 0 0 0 0 0 1 0 2 2 1 0 1 3 1 1 1 2 0 31
043 Fishing, Trapping, and Vermin Destroying 0 0 0 1 0 1 1 1 0 2 1 0 2 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 1 1 1 1 2 2 0 2 1 0 1 1 2 0 3 0 31
323 Electricity: Power Supply or Regulation Systems 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 1 0 1 2 3 2 0 1 1 2 2 1 4 2 3 31
400 Typewriting Machines 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 0 0 0 0 1 1 2 0 1 1 2 3 1 1 4 3 0 4 1 1 0 30
250 Radiant Energy 0 0 0 0 0 0 1 1 2 1 1 1 2 0 0 0 1 1 0 0 0 0 0 1 0 0 1 0 0 1 2 2 0 0 2 1 0 1 1 2 0 1 0 0 3 0 29
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 2 3 0 3 0 2 3 2 1 1 2 0 1 1 0 29
015 Brushing, Scrubbing, and General Cleaning 4 1 1 0 1 2 3 0 0 0 0 0 0 1 1 1 0 1 0 2 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 0 1 1 0 1 2 0 28
165 Heat Exchange 0 1 2 1 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 2 3 2 3 2 2 0 28
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 1 0 0 5 0 2 1 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 1 2 0 2 0 2 0 2 0 0 1 1 0 0 0 1 1 1 28
070 Locks 0 0 1 0 2 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 1 3 0 0 2 1 2 1 4 0 0 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 27
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 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 1 1 3 0 2 3 4 0 1 4 2 0 2 1 27
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 1 0 0 0 1 6 2 1 2 2 2 0 0 2 0 0 3 0 27
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 0 0 0 1 0 0 0 0 0 1 1 2 1 1 2 3 1 2 2 2 3 1 2 2 27
405 Hydraulic and Earth Engineering 1 0 1 1 2 1 1 2 1 1 1 2 1 0 4 2 0 0 0 0 0 1 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 27
482 Exercise Devices 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 1 1 0 0 0 0 2 0 1 2 1 1 0 1 0 1 4 1 0 0 0 1 2 1 0 0 1 1 0 27
059 Chain, Staple, and Horseshoe Making 0 2 2 0 2 1 0 1 4 0 0 2 1 1 0 2 2 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 26
297 Chairs and Seats 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 0 3 4 0 2 2 0 2 1 1 0 0 0 1 2 26
060 Power Plants 1 0 1 0 2 0 0 0 0 0 1 0 0 0 1 0 0 2 0 1 0 0 0 0 0 0 1 0 0 1 1 5 0 3 0 1 0 0 0 0 1 0 1 1 0 1 25
252 Compositions 1 0 0 1 1 1 0 0 0 1 0 0 0 2 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 2 4 0 0 0 0 1 0 1 1 1 1 3 0 2 0 0 25
294 Handling: Hand and Hoist-Line Implements 1 2 5 1 1 1 1 0 0 0 0 2 0 0 1 0 1 0 0 1 0 1 3 0 0 1 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 25
434 Education and Demonstration 1 1 0 0 1 1 0 0 2 1 0 0 2 1 2 1 0 1 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 1 0 3 0 0 1 0 1 1 0 0 25
438 Semiconductor Device Manufacturing: Process 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 0 0 0 0 0 1 0 1 2 3 1 4 3 1 4 1 0 25
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 1 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 3 3 4 1 2 1 2 0 0 0 1 0 1 25
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 5 2 2 1 1 3 1 0 2 0 0 25
081 Tools 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 2 1 1 0 0 1 1 0 1 0 1 3 6 0 0 1 0 0 1 1 24
118 Coating Apparatus 1 3 0 0 1 4 1 2 1 2 3 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 1 0 0 0 0 0 1 0 1 0 24
190 Trunks and Hand-Carried Luggage 1 2 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 2 3 3 2 0 0 0 2 1 0 0 0 0 1 0 0 0 2 1 24
312 Supports: Cabinet Structure 1 1 0 1 3 1 0 1 1 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 1 5 1 0 0 0 0 0 0 24
426 Food or Edible Material: Processes, Compositions, and Products 0 2 0 0 0 0 2 0 0 0 1 0 2 0 0 1 0 2 0 1 0 0 0 1 2 0 0 1 2 0 1 0 0 0 1 0 1 0 0 0 0 2 1 1 0 0 24
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 1 0 0 1 1 0 1 6 1 1 2 0 2 0 1 24
028 Textiles: Manufacturing 1 1 0 1 1 2 2 1 2 2 2 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 23
152 Resilient Tires and Wheels 1 0 0 0 2 1 1 3 5 3 1 1 2 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 1 0 0 0 23
228 Metal Fusion Bonding 0 0 3 1 2 2 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 2 1 1 1 1 0 0 0 0 0 0 0 23
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 1 0 1 0 2 2 1 1 0 1 0 1 1 0 1 0 1 0 0 2 1 0 1 0 2 1 1 0 2 0 23
181 Acoustics 1 0 1 0 1 0 1 2 1 0 1 0 1 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 2 0 1 0 2 0 1 0 1 0 0 0 0 22
215 Bottles and Jars 2 0 0 0 2 1 0 0 0 1 2 1 3 1 0 0 1 1 0 0 1 0 0 0 0 3 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 22
372 Coherent Light Generators 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 1 0 0 1 2 0 3 1 0 2 1 1 3 0 0 1 0 1 0 3 22
126 Stoves and Furnaces 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 3 4 2 1 2 0 0 2 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 21
134 Cleaning and Liquid Contact with Solids 0 0 2 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 1 2 1 1 0 0 1 0 6 0 0 0 0 21
160 Flexible or Portable Closure, Partition, or Panel 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 4 0 0 1 2 2 0 0 2 2 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 21
226 Advancing Material of Indeterminate Length 3 2 0 1 1 1 2 1 2 1 0 1 1 0 2 1 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 21
307 Electrical Transmission or Interconnection Systems 0 0 0 0 2 0 0 1 0 0 0 1 2 0 3 0 0 0 0 0 2 0 2 1 0 0 0 0 2 0 0 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 21
318 Electricity: Motive Power Systems 0 0 1 1 0 1 3 1 1 1 2 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 2 0 1 1 0 0 0 1 1 0 0 0 1 0 0 0 0 21
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 2 2 2 0 1 0 0 0 0 1 0 0 2 1 0 1 0 1 0 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 1 0 0 2 1 0 0 1 0 0 0 0 21
451 Abrading 0 0 0 0 2 1 3 3 0 0 0 1 0 0 0 1 1 0 2 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 21
004 Baths, Closets, Sinks, and Spittoons 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2 1 0 1 1 1 0 1 1 1 1 1 0 2 1 0 0 0 20
036 Boots, Shoes, and Leggings 2 1 1 1 2 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 1 0 2 2 0 0 0 0 0 0 1 0 20
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 2 1 0 3 0 3 1 1 20
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 2 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 3 2 0 2 0 0 0 1 1 0 0 0 0 1 20
198 Conveyors: Power-Driven 0 0 1 1 0 0 1 2 5 1 0 1 1 2 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 1 0 0 0 0 0 0 19
209 Classifying, Separating, and Assorting Solids 0 0 0 2 0 0 0 1 1 0 0 1 1 1 1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 1 2 0 2 0 0 0 19
239 Fluid Sprinkling, Spraying, and Diffusing 0 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 1 1 0 1 2 0 3 1 0 0 1 0 1 0 1 0 0 19
244 Aeronautics and Astronautics 0 1 0 1 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 1 2 1 0 1 1 1 3 1 0 2 0 1 0 1 0 0 19
417 Pumps 0 2 0 1 0 0 0 0 2 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 1 0 1 0 1 1 0 1 1 0 1 2 0 0 0 0 0 0 0 0 19
440 Marine Propulsion 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 3 0 0 1 2 2 1 3 0 0 2 1 19
441 Buoys, Rafts, and Aquatic Devices 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 1 0 0 1 1 2 1 0 0 0 1 1 0 0 1 1 1 19
463 Amusement Devices: Games 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 0 2 3 1 4 0 0 0 0 19
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 0 0 0 0 0 0 1 5 0 2 1 1 1 0 1 1 0 2 2 1 19
123 Internal-Combustion Engines 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 2 0 0 1 1 1 0 0 0 2 0 1 0 0 0 0 2 0 1 0 18
034 Drying and Gas or Vapor Contact with Solids 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 1 3 1 2 1 0 1 0 0 0 1 17
053 Package Making 0 1 0 2 1 0 0 0 5 1 0 0 0 0 0 2 0 1 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 17
065 Glass Manufacturing 0 0 2 5 1 1 1 0 1 2 0 0 2 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 0 17
124 Mechanical Guns and Projectors 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 1 0 3 0 1 0 5 0 1 1 0 0 0 0 0 0 2 0 17
132 Toilet 0 0 2 1 1 1 0 0 0 1 0 1 2 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 17
229 Envelopes, Wrappers, and Paperboard Boxes 0 2 0 3 3 1 0 0 0 0 0 0 0 3 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 17
370 Multiplex Communications 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 2 0 0 0 0 0 1 2 0 0 0 0 1 0 0 2 0 0 1 4 17
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 2 1 0 2 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 2 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 1 1 0 17
408 Cutting by Use of Rotating Axially Moving Tool 1 1 0 1 4 1 0 1 1 0 0 0 0 1 1 0 0 0 0 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 17
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 0 0 0 0 0 0 0 0 1 1 0 5 1 3 2 1 1 1 1 0 0 0 0 17
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 4 0 0 0 0 0 0 0 2 1 1 1 2 0 0 2 0 2 0 1 0 17
016 Miscellaneous Hardware 0 1 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 2 1 2 0 0 16
102 Ammunition and Explosives 0 0 1 0 0 0 0 1 1 1 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 1 1 0 0 0 3 1 1 0 3 16
285 Pipe Joints or Couplings 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 2 1 0 0 1 2 1 0 1 0 0 0 0 0 0 0 16
366 Agitating (e.g., of articles and materials) 0 0 0 0 1 0 0 1 0 0 1 1 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 1 1 0 2 0 16
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 2 0 0 0 0 1 0 2 1 0 1 0 1 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 16
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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 4 0 1 0 3 1 0 2 1 16
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 0 0 0 0 0 1 0 0 0 0 0 3 0 0 0 2 3 2 1 3 16
221 Article Dispensing 0 1 3 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 1 0 1 1 1 0 0 0 0 0 0 15
292 Closure Fasteners 0 0 1 1 0 0 0 0 0 1 1 1 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 1 0 15
330 Amplifiers 0 0 0 0 1 0 0 0 1 1 0 3 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 1 1 0 0 0 2 0 0 0 0 15
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 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 4 0 0 1 0 2 0 0 4 15
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 2 0 1 0 0 1 0 0 0 0 0 1 0 2 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 15
055 Gas Separation 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 4 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 1 14
096 Gas Separation: Apparatus 0 0 1 0 0 0 0 1 0 1 0 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 1 1 2 1 1 0 2 0 0 14
099 Foods and Beverages: Apparatus 1 0 0 0 2 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 1 0 0 1 0 0 3 1 0 2 0 0 1 0 0 14
266 Metallurgical Apparatus 0 0 0 0 1 0 0 1 3 0 1 1 0 0 0 2 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 14
315 Electric Lamp and Discharge Devices: Systems 1 0 0 1 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 14
341 Coded Data Generation or Conversion 0 0 0 0 0 0 0 0 1 0 1 3 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 2 1 1 0 0 0 0 14
379 Telephonic Communications 0 1 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 2 1 0 1 1 1 0 0 0 0 0 14
436 Chemistry: Analytical and Immunological Testing 0 0 0 0 0 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 1 1 1 2 1 3 0 3 0 0 0 14
703 DP: Structural Design, Modeling, Simulation, and Emulation (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 3 1 0 0 3 1 1 0 1 1 1 0 1 1 14
062 Refrigeration 0 0 0 0 1 0 0 1 1 0 1 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 2 0 0 0 0 0 0 13
082 Turning (e.g., for metal working) 0 0 0 0 1 0 1 0 2 0 1 2 0 0 0 0 2 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
084 Music 0 0 0 1 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 0 2 0 1 0 0 1 0 0 0 0 1 0 13
108 Horizontally Supported Planar Surfaces 1 1 0 0 2 0 0 1 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 13
138 Pipes and Tubular Conduits 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 1 0 2 0 0 0 1 1 0 13
241 Solid Material Comminution or Disintegration 0 0 0 0 0 0 0 0 0 1 0 0 1 1 2 1 1 0 0 0 1 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 13
345 Computer Graphics Processing and Selective Visual Display Systems 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 1 0 0 1 1 0 2 1 0 0 1 0 1 0 0 0 3 13
414 Material or Article Handling 0 0 0 1 1 0 1 0 1 0 0 0 1 0 0 1 0 0 2 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 13
431 Combustion 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 1 0 2 0 1 0 13
019 Textiles: Fiber Preparation 0 5 1 2 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 12
049 Movable or Removable Closures 3 0 0 1 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 12
092 Expansible Chamber Devices 0 0 3 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 12
116 Signals and Indicators 0 0 0 2 0 0 1 2 0 1 0 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 2 0 0 0 1 0 0 0 0 12
192 Clutches and Power-Stop Control 1 0 0 2 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 12
348 Television 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 1 0 0 0 0 0 0 0 0 0 3 1 1 1 1 2 12
404 Road Structure, Process, or Apparatus 0 0 0 1 0 0 0 1 0 0 2 2 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 0 0 0 0 0 1 0 0 0 12
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (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 0 3 0 1 2 0 0 0 0 0 0 0 0 3 1 0 0 0 0 1 0 12
068 Textiles: Fluid Treating Apparatus 0 0 0 0 3 0 2 0 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 0 2 0 1 0 0 0 0 0 0 0 0 0 11
249 Static Molds 0 1 1 0 0 0 0 0 0 2 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 0 0 0 0 0 0 0 0 0 0 11
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 0 1 0 0 0 0 0 0 0 0 2 4 1 1 0 0 1 0 0 1 0 11
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 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 2 1 0 2 2 0 0 0 0 1 0 11
710 Input/Output (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 2 1 0 1 0 0 0 0 2 1 0 1 0 1 1 1 0 0 0 11
042 Firearms 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 1 1 2 0 1 0 0 1 0 0 2 0 10
091 Motors: Expansible Chamber Type 0 3 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 10
112 Sewing 0 0 0 1 2 1 1 0 0 1 0 1 0 0 0 0 0 1 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 10
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 2 0 1 0 1 0 0 10
164 Metal Founding 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 10
180 Motor Vehicles 1 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 1 0 0 0 0 0 0 0 1 1 0 2 0 0 0 0 1 0 10
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 10
338 Electrical Resistors 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
374 Thermal Measuring and Testing 0 1 0 0 0 0 0 2 0 0 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 1 0 0 0 0 1 0 0 2 0 0 10
396 Photography 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 0 0 0 0 1 0 10
403 Joints and Connections 0 1 1 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 10
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 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 0 0 1 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 2 10
416 Fluid Reaction Surfaces (i.e., Impellers) 3 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 0 2 0 0 1 1 0 0 0 1 0 0 0 0 10
432 Heating 2 1 1 0 1 0 1 0 0 3 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 10
433 Dentistry 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 10
110 Furnaces 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 2 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 9
182 Fire Escape, Ladder, or Scaffold 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 9
236 Automatic Temperature and Humidity Regulation 0 1 1 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 0 1 0 0 0 0 0 2 1 0 0 1 0 0 0 0 0 9
269 Work Holders 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 9
296 Land Vehicles: Bodies and Tops 0 1 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 1 0 1 0 0 2 0 1 0 0 1 0 0 9
320 Electricity: Battery or Capacitor Charging or Discharging 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 1 0 0 2 0 0 2 1 0 0 0 0 0 1 0 9
331 Oscillators 1 0 0 0 0 0 0 1 0 0 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 1 0 0 0 0 0 1 0 0 1 1 9
346 Recorders 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 2 1 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 9
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 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 2 9
363 Electric Power Conversion Systems 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 9
418 Rotary Expansible Chamber Devices 0 1 0 0 1 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 9
472 Amusement Devices 0 0 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 1 0 0 0 0 2 1 1 1 2 9
601 Surgery: Kinesitherapy 0 0 0 1 0 0 0 0 0 1 0 2 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 0 0 0 0 1 0 0 0 1 9
607 Surgery: Light, Thermal, and Electrical Application 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 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 2 9
711 Memory (Electrical Computers and Digital Processing Systems) 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 1 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 1 9
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 1 0 0 0 3 1 1 0 1 0 0 0 1 1 9
095 Gas Separation: Processes 0 0 1 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 1 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 8
140 Wireworking 0 1 1 0 1 0 0 0 1 0 1 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 1 0 0 0 0 0 8
148 Metal Treatment 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 8
216 Etching a Substrate: Processes 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 1 2 1 0 0 0 0 0 1 0 0 0 0 0 8
375 Pulse or Digital Communications 0 0 0 0 0 0 0 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 2 0 0 1 1 0 0 1 0 1 8
407 Cutters, for Shaping 0 0 0 0 0 1 0 2 1 0 0 0 1 0 0 0 1 1 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 8
415 Rotary Kinetic Fluid Motors or Pumps 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 1 0 1 1 0 1 1 0 0 0 0 0 1 0 8
423 Chemistry of Inorganic Compounds 1 1 1 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 1 0 0 0 0 0 1 0 0 0 8
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 0 0 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 1 1 0 0 0 1 0 2 8
047 Plant Husbandry 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 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 7
087 Textiles: Braiding, Netting, and Lace Making 2 0 0 1 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 1 1 0 0 0 0 0 0 0 0 0 7
135 Tent, Canopy, Umbrella, or Cane 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 2 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 7
175 Boring or Penetrating the Earth 0 0 0 0 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 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 7
188 Brakes 1 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 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 7
223 Apparel Apparatus 0 0 1 0 0 1 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 1 0 0 1 0 1 0 0 0 0 7
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 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 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 7
420 Alloys or Metallic Compositions 0 0 0 1 1 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 1 1 0 0 0 0 1 0 0 0 0 0 0 0 7
455 Telecommunications 0 0 1 0 0 0 1 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 0 0 0 0 0 0 0 0 1 0 1 1 7
475 Planetary Gear Transmission Systems or Components 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 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 7
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 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 1 1 0 1 2 7
056 Harvesters 0 0 1 1 0 1 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 1 0 0 0 0 0 0 0 0 0 0 0 6
173 Tool Driving or Impacting 0 0 0 0 0 0 1 1 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 0 0 0 0 0 0 0 0 0 0 2 6
177 Weighing Scales 1 0 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 6
256 Fences 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 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 6
283 Printed Matter 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 2 0 0 0 0 1 0 0 0 0 6
313 Electric Lamp and Discharge Devices 0 0 1 0 0 0 0 0 0 0 0 0 0 1 2 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 0 6
368 Horology: Time Measuring Systems or Devices 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 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 6
373 Industrial Electric Heating Furnaces 0 1 1 1 0 0 1 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 6
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 0 0 0 0 0 0 0 0 1 1 0 0 0 1 2 1 0 6
474 Endless Belt Power Transmission Systems or Components 0 0 1 0 0 1 2 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 0 6
037 Excavating 0 0 0 0 0 1 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 1 0 1 0 0 0 0 0 5
071 Chemistry: Fertilizers 0 0 0 1 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 0 0 0 1 1 0 0 0 0 0 0 5
076 Metal Tools and Implements, Making 0 0 1 0 1 0 2 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 5
122 Liquid Heaters and Vaporizers 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 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 5
131 Tobacco 0 1 0 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 0 5
162 Paper Making and Fiber Liberation 2 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 1 0 0 0 0 0 5
225 Severing by Tearing or Breaking 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 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 5
237 Heating Systems 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 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 5
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 1 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 1 0 0 0 0 1 0 0 0 0 0 0 0 0 5
271 Sheet Feeding or Delivering 0 0 0 0 0 1 0 0 0 0 0 0 0 1 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 0 0 0 0 0 1 5
301 Land Vehicles: Wheels and Axles 1 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 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5
392 Electric Resistance Heating Devices 0 0 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 1 0 1 0 0 0 0 0 5
419 Powder Metallurgy Processes 0 1 0 0 0 0 0 0 0 0 0 0 2 0 1 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 5
452 Butchering 0 0 0 0 0 0 1 0 0 0 2 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 5
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 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 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 5
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 1 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 1 0 0 0 0 0 0 0 1 0 5
014 Bridges 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 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 4
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 0 0 0 0 0 0 0 0 1 0 0 2 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 4
104 Railways 0 0 0 0 0 1 0 1 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 0 0 0 0 0 0 4
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 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
144 Woodworking 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 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 4
150 Purses, Wallets, and Protective Covers 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 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 4
193 Conveyors, Chutes, Skids, Guides, and Ways 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
217 Wooden Receptacles 0 0 0 1 0 2 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 4
232 Deposit and Collection Receptacles 0 2 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
261 Gas and Liquid Contact Apparatus 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 2 0 0 0 0 0 0 0 0 4
333 Wave Transmission Lines and Networks 0 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 1 0 0 0 0 0 0 0 0 0 0 1 0 4
336 Inductor Devices 1 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 0 0 0 0 1 0 0 0 0 0 0 0 4
353 Optics: Image Projectors 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
383 Flexible Bags 0 0 1 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 0 0 0 0 0 1 0 0 4
398 Optical Communications 0 0 0 0 0 0 0 0 0 0 0 0 0 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 2 0 0 4
409 Gear Cutting, Milling, or Planing 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 0 0 0 0 0 0 0 0 0 0 0 0 0 4
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 4
007 Compound Hand Tools 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 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3
012 Boot and Shoe Making 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 0 0 0 0 0 0 0 0 0 1 3
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 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 3
281 Books, Strips, and Leaves 0 0 0 0 1 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 0 0 0 0 0 0 0 0 3
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 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 3
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 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 0 0 0 1 0 0 0 0 0 0 3
504 Plant Protecting and Regulating Compositions 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
051 Abrasive Tool Making Process, Material, or Composition 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 0 0 0 2
111 Planting 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 1 0 0 0 0 2
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 0 0 0 0 0 0 0 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 2
172 Earth Working 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 0 0 2
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 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2
184 Lubrication 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 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 1 0 0 0 0 0 0 2
303 Fluid-Pressure and Analogous Brake Systems 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 0 0 0 0 0 0 0 0 0 2
332 Modulators 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 0 0 0 0 0 0 0 0 0 0 0 0 0 2
355 Photocopying 0 0 1 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
365 Static Information Storage and Retrieval 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 0 0 0 0 0 0 0 2
369 Dynamic Information Storage or Retrieval 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
376 Induced Nuclear Reactions: Processes, Systems, and Elements 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 0 0 0 0 0 0 2
413 Sheet Metal Container Making 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
450 Foundation Garments 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
492 Roll or Roller 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
494 Imperforate Bowl: Centrifugal Separators 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2
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 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2
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 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2
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 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 2
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 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 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 1 0 0 0 1
027 Undertaking 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 0 1
044 Fuel and Related Compositions 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
048 Gas: Heating and Illuminating 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 0 1
054 Harness for Working Animal 0 0 0 0 0 0 0 0 0 0 0 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
079 Button Making 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 0 0 0 0 0 0 1
100 Presses 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 0 1
105 Railway Rolling Stock 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
109 Safes, Bank Protection, or a Related Device 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 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 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
159 Concentrating Evaporators 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
185 Motors: Spring, Weight, or Animal Powered 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
191 Electricity: Transmission To Vehicles 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 0 1
194 Check-Actuated Control Mechanisms 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 0 1
234 Selective Cutting (e.g., Punching) 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 0 0 0 1
238 Railways: Surface Track 0 0 0 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 1
267 Spring Devices 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 0 0 0 0 0 1
270 Sheet-Material Associating 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 0 1
279 Chucks or Sockets 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
289 Knots and Knot Tying 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 0 0 0 0 1
298 Land Vehicles: Dumping 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
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 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
322 Electricity: Single Generator Systems 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 0 1
329 Demodulators 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
352 Optics: Motion Pictures 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 0 1
360 Dynamic Magnetic 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 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
388 Electricity: Motor Control Systems 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 0 0 0 1
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 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
406 Conveyors: Fluid Current 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 0 0 1
454 Ventilation 0 0 0 0 0 0 0 0 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
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 1 0 0 0 0 1
477 Interrelated Power Delivery Controls, Including Engine Control 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 0 0 1
501 Compositions: Ceramic 0 0 0 0 0 0 0 0 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
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 0 0 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
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 0 0 0 0 0 0 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
585 Chemistry of Hydrocarbon Compounds 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 0 0 1
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 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
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 1 0 0 0 0 0 1
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 0 0 0 0 0 0 0 0 0 0 1 0 1
ALL ALL CLASSES 161 193 199 247 237 197 222 208 229 223 188 199 178 146 136 140 85 120 102 94 100 114 117 101 105 125 158 142 192 195 219 217 206 235 249 280 261 320 287 260 266 309 263 269 263 218 8975


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