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

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

Count of 1963 - 2005 Utility Patent Grants,
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

KENTUCKY

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )

The following table displays technology classes and counts of associated patents, as distributed by the year of patent grant
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 Total
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 0 0 0 0 3 4 1 2 0 0 4 5 5 0 1 2 2 1 3 2 1 1 0 1 0 2 2 5 6 15 27 51 61 54 56 43 35 395
062 Refrigeration 17 11 12 14 12 11 5 7 7 11 12 9 10 11 16 7 10 15 13 14 10 10 9 8 5 4 4 4 2 5 9 1 5 0 4 3 4 4 7 2 14 10 9 357
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 5 4 1 15 19 22 4 12 6 11 8 5 7 6 10 8 5 9 7 5 9 7 11 9 9 6 3 10 9 9 15 8 4 8 6 6 14 9 13 4 9 5 3 355
219 Electric Heating 6 7 10 11 18 8 9 16 12 11 5 10 10 7 7 4 2 12 9 14 5 13 13 4 7 6 7 3 3 1 0 3 1 3 1 5 8 5 5 4 7 12 6 310
400 Typewriting Machines 4 5 8 9 28 13 7 9 17 4 4 5 6 2 6 2 1 5 20 31 21 9 5 8 3 7 3 2 3 2 2 1 1 5 1 2 2 4 2 9 2 3 3 286
532 Organic Compounds (includes Classes 532-570) 4 2 6 5 14 1 8 2 6 0 3 3 2 6 3 10 3 5 3 9 2 3 4 5 2 3 5 7 3 4 4 3 3 6 8 7 6 9 13 6 6 5 7 216
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 0 0 1 0 0 0 0 2 0 0 0 0 1 1 4 1 3 2 3 3 7 2 4 4 2 6 2 9 4 6 3 10 5 13 9 11 16 18 20 18 11 11 212
198 Conveyors: Power-Driven 2 3 5 3 3 1 3 3 4 4 4 2 3 5 6 1 6 1 2 3 0 2 1 5 1 4 3 4 11 6 6 15 6 9 3 8 14 10 8 7 7 3 8 205
137 Fluid Handling 6 3 3 5 8 8 10 9 8 7 13 6 6 3 9 4 3 3 8 4 3 4 2 4 3 0 0 3 4 0 2 5 2 4 1 2 3 6 1 1 3 1 0 180
312 Supports: Cabinet Structure 2 8 5 10 8 3 8 7 6 5 8 16 8 4 2 5 3 7 4 3 0 4 0 2 1 5 2 5 3 0 3 5 1 4 6 5 4 1 0 1 0 2 1 177
399 Electrophotography 0 0 0 1 0 0 1 1 6 5 6 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 3 6 6 2 10 14 8 9 25 16 13 16 12 173
210 Liquid Purification or Separation 1 5 1 7 4 4 7 2 3 1 6 0 1 1 2 0 1 1 2 5 2 0 0 2 3 5 2 2 12 1 5 0 5 7 6 9 9 6 4 8 9 2 6 159
131 Tobacco 3 5 2 0 3 1 1 6 1 4 5 6 1 5 7 5 2 5 2 10 6 6 19 9 10 3 2 9 5 5 0 2 1 1 1 1 0 0 0 0 0 0 1 155
029 Metal Working 4 2 2 7 1 1 4 3 8 1 1 6 5 1 5 8 2 2 2 3 1 1 5 4 3 7 7 5 4 4 3 3 1 3 1 7 5 8 3 3 2 5 1 154
055 Gas Separation 5 6 4 12 19 5 6 6 5 3 8 5 3 5 7 3 3 1 11 4 1 1 5 1 1 0 0 0 0 0 0 1 0 0 3 2 3 5 3 3 1 1 1 153
053 Package Making 1 0 1 3 1 0 2 1 1 2 1 1 4 2 4 5 1 5 3 3 5 3 9 1 4 11 4 3 4 3 1 3 6 13 1 6 5 4 4 6 1 5 7 150
126 Stoves and Furnaces 2 6 3 5 6 13 2 6 6 3 5 6 7 4 4 2 4 2 1 5 0 4 4 2 3 2 3 3 6 1 3 3 3 1 2 1 0 4 0 1 2 1 5 146
428 Stock Material or Miscellaneous Articles 3 3 1 1 2 5 4 1 1 6 0 6 0 1 2 0 1 2 2 1 4 5 1 2 9 1 5 4 4 4 1 4 3 1 5 9 6 8 7 5 9 3 3 145
128 Surgery (includes Class 600) 0 0 1 2 1 1 2 2 1 3 4 1 0 1 2 0 1 4 3 3 2 0 2 1 3 2 5 3 4 2 3 3 5 6 8 7 9 6 4 7 7 11 8 140
068 Textiles: Fluid Treating Apparatus 13 3 10 7 8 1 6 5 8 3 5 4 1 10 3 2 3 4 2 6 2 6 0 0 3 0 0 0 1 1 0 2 0 1 2 1 1 1 0 3 3 0 2 133
313 Electric Lamp and Discharge Devices 2 2 6 5 8 5 11 3 10 4 3 2 2 0 0 0 0 0 1 1 1 2 3 7 1 8 5 8 5 2 5 1 3 0 2 0 3 2 2 2 0 4 1 132
208 Mineral Oils: Processes and Products 1 2 1 0 2 1 1 2 1 5 2 1 2 2 0 3 0 4 1 4 20 17 12 8 3 4 2 4 1 4 3 2 1 0 1 1 2 3 1 4 0 0 0 128
052 Static Structures (e.g., Buildings) 3 2 3 6 6 1 5 2 2 1 2 3 2 3 5 4 0 3 2 2 2 3 2 1 2 3 2 6 4 4 2 8 4 3 1 1 5 6 1 3 1 0 4 125
206 Special Receptacle or Package 4 4 2 3 6 2 1 1 0 0 5 2 3 5 0 4 3 7 3 3 0 0 2 2 3 6 4 5 2 1 6 1 5 1 2 3 2 7 4 2 3 0 3 122
248 Supports (e.g., for holding articles, etc.) 2 3 6 12 4 2 2 3 6 0 0 3 4 3 3 6 3 1 2 3 3 1 3 2 3 2 3 1 3 1 2 3 1 2 4 4 5 2 1 0 5 3 0 122
414 Material or Article Handling 4 4 3 4 0 2 2 2 2 4 4 5 10 1 3 6 2 2 2 2 5 1 2 4 3 2 0 1 1 0 1 2 2 2 4 2 1 4 3 2 1 2 2 111
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 1 3 3 0 2 6 2 2 2 0 2 2 3 2 1 1 1 2 3 0 1 3 0 1 3 2 3 5 1 7 1 1 3 0 3 7 5 4 6 5 7 3 109
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 2 2 0 2 4 2 6 5 0 4 1 1 3 1 6 2 0 1 2 2 2 3 3 3 4 3 5 4 3 1 2 2 0 2 0 4 3 3 5 2 4 1 107
200 Electricity: Circuit Makers and Breakers 6 1 5 5 3 5 6 3 7 4 4 0 2 1 0 1 1 2 1 4 2 1 4 3 0 0 1 4 2 0 4 2 2 0 2 7 3 2 5 0 1 1 0 107
034 Drying and Gas or Vapor Contact with Solids 5 5 7 9 4 8 5 1 2 1 4 5 8 5 1 5 4 5 1 0 1 0 2 0 1 1 0 0 1 0 1 0 0 0 1 0 2 1 0 1 1 6 2 106
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 1 4 0 1 0 2 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 1 5 3 2 1 0 4 8 8 14 15 8 6 9 5 5 106
070 Locks 0 0 1 0 2 0 1 0 1 0 1 2 0 1 2 7 1 1 4 2 2 2 2 1 2 3 4 3 2 1 4 4 3 6 5 6 5 7 6 1 4 1 1 101
134 Cleaning and Liquid Contact with Solids 6 3 3 1 1 6 4 0 5 1 1 10 5 2 0 4 2 1 0 1 2 0 3 1 0 1 1 0 2 2 2 3 3 2 1 3 2 5 1 1 7 3 0 101
222 Dispensing (apparatus and process) 0 4 4 9 2 4 4 3 5 0 2 2 1 1 1 2 5 1 1 2 1 2 2 4 2 1 3 5 2 1 2 3 2 2 1 1 2 0 3 2 2 2 3 101
340 Communications: Electrical 0 1 3 0 1 1 1 1 1 0 4 2 1 6 2 1 1 2 2 0 0 3 0 3 1 3 0 2 6 0 1 2 5 6 6 4 6 3 6 2 2 1 3 95
361 Electricity: Electrical Systems and Devices 1 1 1 2 6 1 2 3 3 5 3 6 1 4 3 4 4 2 1 0 2 1 0 1 2 4 0 1 2 3 4 4 1 2 5 2 2 2 0 2 1 1 0 95
073 Measuring and Testing 1 2 0 2 3 1 2 2 1 3 2 2 2 1 4 2 2 3 2 0 1 0 2 1 0 4 0 2 6 2 1 2 4 2 4 2 2 3 6 3 3 4 2 93
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 0 3 2 2 3 6 3 0 3 1 3 2 3 2 0 1 3 3 0 3 9 6 4 0 4 3 1 1 0 1 1 1 1 0 0 1 1 4 2 2 5 2 93
426 Food or Edible Material: Processes, Compositions, and Products 7 1 3 2 0 0 1 1 3 0 0 1 1 2 0 0 1 1 2 1 2 1 1 3 0 3 0 2 7 6 4 2 4 4 0 3 2 5 1 7 3 0 0 87
439 Electrical Connectors 2 2 0 0 1 2 1 1 7 4 3 0 4 2 3 1 0 2 1 0 1 0 2 3 3 1 2 2 1 4 4 3 4 1 1 4 2 4 1 3 1 4 0 87
280 Land Vehicles 1 1 1 0 2 3 3 2 4 3 2 2 2 2 1 3 2 1 3 0 3 0 2 4 1 2 0 0 1 2 1 3 3 1 1 0 3 3 5 6 2 3 1 85
004 Baths, Closets, Sinks, and Spittoons 2 2 3 6 1 3 8 4 11 3 0 3 1 1 0 0 2 2 0 1 1 1 0 0 3 2 0 1 3 1 0 2 4 2 1 2 2 1 1 1 1 0 2 84
083 Cutting 0 1 1 2 1 2 3 7 6 3 3 1 4 1 1 5 2 1 1 0 1 1 2 2 1 0 0 1 1 2 2 2 0 3 0 6 3 4 1 2 2 1 1 83
606 Surgery (instruments) 0 0 0 0 0 3 0 1 1 2 0 3 1 1 0 0 0 0 1 2 0 0 1 1 4 3 3 1 1 2 2 3 2 3 7 3 6 6 5 4 3 0 5 80
015 Brushing, Scrubbing, and General Cleaning 1 0 0 1 0 0 0 1 1 4 0 1 1 2 1 0 0 1 2 2 0 0 0 0 3 0 6 1 6 4 1 4 2 2 4 1 2 4 5 5 3 4 4 79
005 Beds 2 2 0 3 1 0 0 3 4 1 2 3 0 1 2 2 3 7 3 1 0 0 3 2 1 4 3 1 1 1 2 0 3 0 0 2 2 4 0 1 2 1 4 77
271 Sheet Feeding or Delivering 0 0 0 1 0 0 1 1 5 2 2 1 4 2 0 1 0 1 1 0 0 1 1 0 0 0 0 1 2 0 0 1 1 2 1 2 11 7 6 2 6 5 5 76
427 Coating Processes 1 1 3 0 2 2 4 2 4 1 1 1 3 1 1 0 1 1 3 2 0 0 2 4 3 2 2 1 0 4 1 2 2 1 0 0 1 3 4 2 4 2 2 76
220 Receptacles 5 2 4 2 4 2 3 3 0 0 3 4 2 1 2 0 2 0 3 2 0 1 2 1 4 1 4 3 2 0 1 0 2 2 0 1 4 1 1 0 1 0 0 75
112 Sewing 1 3 3 0 5 2 5 1 1 3 1 3 0 1 2 2 1 0 0 0 2 4 6 1 2 2 1 1 2 1 1 0 2 3 2 1 1 2 1 2 0 1 0 72
229 Envelopes, Wrappers, and Paperboard Boxes 4 5 3 7 5 3 9 3 2 0 1 0 0 0 0 1 1 2 0 0 1 1 0 0 1 1 0 0 5 1 0 1 5 0 2 1 1 2 2 0 0 1 1 72
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 1 0 1 1 0 1 0 2 3 2 1 4 1 1 1 0 2 0 2 0 4 0 0 3 1 0 0 1 2 1 1 1 0 1 0 1 0 6 3 3 13 7 71
435 Chemistry: Molecular Biology and Microbiology 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 2 0 1 0 0 2 0 4 1 2 2 1 3 2 3 4 4 9 10 6 6 4 71
074 Machine Element or Mechanism 2 1 4 0 1 4 2 3 4 5 2 2 1 1 3 1 1 3 1 0 1 2 3 0 2 0 0 2 0 4 1 1 1 1 1 2 1 3 1 0 1 1 0 69
096 Gas Separation: Apparatus 4 4 4 13 1 2 2 2 3 2 1 3 4 2 2 2 1 0 0 2 2 1 1 1 0 0 1 1 1 0 0 0 0 1 1 0 3 0 0 0 1 0 1 69
160 Flexible or Portable Closure, Partition, or Panel 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 4 6 3 7 4 3 0 0 1 1 6 0 1 1 1 2 3 5 5 7 3 4 69
297 Chairs and Seats 2 1 0 3 3 1 0 0 3 1 2 1 1 1 1 4 1 4 2 4 1 0 3 3 1 0 4 1 1 1 1 2 1 5 0 0 1 2 1 0 3 1 1 68
182 Fire Escape, Ladder, or Scaffold 3 2 3 0 1 1 3 0 3 1 0 0 1 1 0 2 1 0 1 1 0 4 1 0 3 1 2 0 1 1 2 5 2 2 4 3 1 4 1 1 3 1 1 67
033 Geometrical Instruments 2 1 3 2 2 3 0 1 1 6 1 2 2 2 1 3 1 1 0 1 4 2 0 0 1 0 0 1 0 3 0 1 1 2 1 0 1 2 4 3 3 1 1 66
099 Foods and Beverages: Apparatus 2 1 0 0 2 1 1 0 3 4 0 1 2 2 2 2 0 3 0 1 0 2 1 0 1 1 2 1 4 0 5 2 1 5 5 2 3 0 1 1 0 0 1 65
473 Games Using Tangible Projectile 1 0 3 0 1 1 2 1 1 2 0 1 1 1 0 3 1 0 2 1 0 1 0 2 0 2 3 4 0 4 0 4 4 2 2 1 5 2 2 1 2 2 0 65
604 Surgery (Medicators and Receptors) 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 1 1 0 1 1 0 2 1 2 1 2 1 2 0 5 1 5 2 3 1 8 3 3 3 4 5 2 0 65
084 Music 2 2 1 3 4 3 2 8 2 0 2 0 2 1 1 2 3 1 1 1 7 2 0 1 0 1 1 0 1 0 0 0 1 0 0 1 0 2 2 1 3 0 0 64
049 Movable or Removable Closures 4 5 0 1 1 0 1 1 1 2 2 6 6 1 2 0 1 1 2 3 1 0 4 0 1 1 1 1 0 0 3 1 0 1 1 0 0 0 0 3 0 2 1 61
002 Apparel 0 1 2 0 1 1 1 0 0 0 0 1 1 1 0 0 0 1 1 1 1 0 1 0 2 1 2 3 0 3 3 1 0 1 0 3 2 2 4 5 5 4 5 60
241 Solid Material Comminution or Disintegration 7 6 5 2 2 2 1 1 3 0 2 7 7 2 1 0 0 1 0 1 0 0 0 0 0 0 3 1 2 0 2 0 0 1 0 0 0 0 1 0 0 0 0 60
209 Classifying, Separating, and Assorting Solids 3 0 1 1 0 0 2 0 2 0 1 2 0 0 1 0 0 3 2 2 1 0 1 0 0 2 2 2 4 3 2 1 2 1 1 3 2 1 2 3 3 1 2 59
250 Radiant Energy 0 0 0 1 0 1 0 2 2 3 3 1 0 0 2 0 2 2 2 5 2 2 0 0 0 0 0 0 0 2 1 0 1 2 2 2 0 3 0 2 7 5 2 59
337 Electricity: Electrothermally or Thermally Actuated Switches 2 2 6 1 5 3 1 3 2 3 1 2 1 1 3 1 0 0 0 0 1 3 1 2 4 2 0 0 3 2 0 0 0 2 0 1 0 0 1 0 0 0 0 59
405 Hydraulic and Earth Engineering 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 1 4 1 1 1 2 0 0 2 3 4 4 4 3 3 0 3 1 0 0 7 3 1 2 59
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 0 0 0 2 1 6 2 1 1 0 1 0 1 0 3 1 2 1 2 2 0 1 0 3 2 3 0 3 3 3 0 2 1 2 2 1 1 1 2 1 1 1 59
362 Illumination 0 1 0 2 0 0 0 0 0 0 3 1 0 0 0 1 0 3 2 1 2 2 3 0 0 1 1 5 1 3 0 1 2 2 1 1 1 5 3 5 0 3 2 58
417 Pumps 1 1 1 1 1 3 6 0 3 2 4 6 2 2 1 0 0 0 1 0 1 0 0 1 1 0 2 3 2 0 0 1 0 1 0 0 2 1 3 3 0 2 0 58
106 Compositions: Coating or Plastic 0 0 0 0 0 1 1 0 1 1 0 1 2 0 1 0 0 1 0 2 0 0 1 0 3 1 1 0 2 0 4 2 1 3 2 0 6 2 4 3 5 2 3 56
165 Heat Exchange 1 3 2 4 1 3 2 3 1 2 2 2 2 1 0 2 1 0 6 1 2 0 0 1 0 2 1 0 3 1 0 1 2 0 0 0 0 0 2 0 1 1 0 56
239 Fluid Sprinkling, Spraying, and Diffusing 0 3 1 2 4 1 3 1 7 4 4 4 2 1 0 0 0 1 1 1 1 0 2 1 0 0 0 2 0 0 2 1 0 0 0 1 0 2 1 0 1 1 1 56
042 Firearms 0 0 0 1 0 0 0 0 0 0 3 1 0 0 1 0 0 1 0 1 0 2 1 0 2 1 0 3 3 3 1 2 2 2 3 7 2 1 2 4 1 3 2 55
423 Chemistry of Inorganic Compounds 0 2 1 1 3 5 3 1 4 0 2 2 2 3 0 3 1 2 1 2 0 1 1 0 0 1 0 1 2 0 0 0 1 0 0 1 0 1 0 3 0 1 3 54
454 Ventilation 1 2 1 2 2 3 1 0 1 1 2 2 2 4 2 0 2 0 0 0 1 2 2 1 1 0 0 0 0 3 0 2 3 2 0 1 1 0 1 2 1 2 0 53
072 Metal Deforming 4 2 0 2 0 0 4 2 2 1 2 1 3 2 2 1 1 1 0 0 1 0 0 1 1 1 2 0 2 1 2 0 0 1 1 0 2 2 2 0 0 1 0 50
299 Mining or In Situ Disintegration of Hard Material 0 1 0 0 0 0 0 1 0 1 0 1 0 0 1 3 2 3 3 2 2 2 1 2 4 4 1 3 0 1 2 2 0 1 0 2 1 2 1 0 0 0 1 50
318 Electricity: Motive Power Systems 3 1 0 2 0 0 1 1 1 1 0 0 1 0 0 1 0 1 1 2 1 1 0 1 1 1 1 0 0 2 2 1 4 3 1 0 1 3 2 1 2 3 3 50
585 Chemistry of Hydrocarbon Compounds 2 4 3 0 2 1 3 2 7 7 1 3 0 1 0 2 0 1 0 1 0 2 0 0 0 0 0 0 1 1 1 0 0 0 1 0 1 0 1 2 0 0 0 50
482 Exercise Devices 0 0 1 0 0 0 0 1 0 1 1 0 0 2 0 1 1 0 1 0 0 1 0 1 1 1 0 1 7 7 5 3 0 6 0 1 2 2 0 1 0 1 0 49
043 Fishing, Trapping, and Vermin Destroying 1 0 0 0 1 2 3 3 0 1 1 0 3 1 0 1 2 1 0 0 0 1 2 0 0 1 3 1 1 0 0 3 1 1 3 0 3 0 0 2 2 3 1 48
242 Winding, Tensioning, or Guiding 0 2 2 2 1 1 2 1 1 1 0 0 1 3 0 0 1 0 0 0 1 0 1 0 0 3 4 3 3 0 1 1 0 0 1 1 1 1 2 2 2 2 1 48
267 Spring Devices 1 0 0 6 3 0 0 3 0 0 2 0 3 1 0 1 0 0 0 0 1 2 0 0 0 1 3 3 0 2 4 4 2 1 2 1 1 0 1 0 0 0 0 48
418 Rotary Expansible Chamber Devices 1 0 0 0 0 0 0 1 1 0 2 1 4 0 0 0 2 1 1 0 2 1 4 1 1 1 5 1 1 5 1 0 1 1 0 0 0 3 2 2 1 0 1 48
144 Woodworking 1 0 1 0 1 0 0 1 1 1 1 2 2 0 1 1 2 1 0 0 0 1 0 5 0 0 0 2 4 2 2 2 2 0 1 3 1 1 1 2 1 0 1 47
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 3 0 2 1 1 1 0 1 2 3 1 3 4 0 2 0 0 0 0 0 3 3 2 0 0 1 2 2 1 2 0 0 1 0 1 1 0 1 1 2 0 47
056 Harvesters 0 0 0 1 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 3 3 1 1 2 1 2 2 2 3 0 1 1 5 0 0 1 0 2 4 1 1 1 3 46
211 Supports: Racks 1 2 2 3 1 0 1 0 0 1 1 0 2 1 2 4 1 1 0 0 0 0 2 1 0 0 0 0 0 3 0 1 0 3 4 0 2 2 2 0 1 1 1 46
285 Pipe Joints or Couplings 1 1 0 1 2 2 3 1 1 0 0 4 2 0 1 4 2 3 1 0 2 1 1 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 1 3 1 1 2 45
296 Land Vehicles: Bodies and Tops 0 1 1 1 0 0 5 1 0 1 1 1 1 1 3 0 0 1 0 0 0 1 1 0 0 1 0 1 2 1 0 1 0 1 1 1 2 0 3 3 3 0 3 43
451 Abrading 2 2 1 0 1 0 0 1 0 0 0 2 0 0 1 1 0 0 1 0 0 0 0 2 1 3 1 1 1 1 1 0 0 2 1 3 4 1 3 2 1 1 2 43
016 Miscellaneous Hardware 2 1 1 0 2 2 0 2 2 2 1 0 7 3 1 1 0 0 0 0 1 0 0 1 0 2 2 1 0 0 0 1 1 1 1 0 1 0 1 1 1 0 0 42
095 Gas Separation: Processes 0 0 1 1 1 3 0 1 1 0 2 2 1 4 0 3 0 0 1 1 2 2 0 0 1 0 0 1 0 0 0 0 0 2 0 3 1 0 1 2 1 2 2 42
119 Animal Husbandry 0 1 1 1 1 3 2 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 2 3 0 0 1 0 1 1 2 0 1 0 0 1 4 2 1 4 1 1 0 39
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 0 1 1 0 1 1 1 0 1 2 3 0 0 0 0 1 2 2 1 1 1 1 0 2 0 0 1 0 0 1 1 0 1 0 0 2 2 1 3 3 0 1 39
315 Electric Lamp and Discharge Devices: Systems 1 0 1 0 6 3 5 3 2 1 0 3 0 2 0 0 0 1 0 0 1 0 0 1 1 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 2 1 1 39
360 Dynamic Magnetic Information Storage or Retrieval 1 0 3 1 0 0 1 8 13 2 3 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 39
175 Boring or Penetrating the Earth 1 0 0 0 1 0 0 1 1 0 0 1 0 1 0 1 1 4 1 0 0 0 1 1 1 0 0 0 1 2 3 0 1 0 1 1 1 3 1 3 4 0 1 38
292 Closure Fasteners 2 1 1 0 1 2 0 2 1 0 0 2 1 3 1 0 1 0 2 0 0 2 0 0 0 0 0 3 1 3 1 0 0 1 2 1 0 1 1 0 0 1 1 38
324 Electricity: Measuring and Testing 0 0 1 3 0 0 0 0 0 0 0 4 3 1 1 0 0 1 1 0 1 1 0 1 0 2 0 0 0 0 0 1 0 0 0 1 1 2 5 4 0 4 0 38
366 Agitating (e.g., of articles and materials) 0 2 2 3 3 0 2 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 2 1 2 1 0 0 0 0 1 1 1 1 2 1 3 0 1 2 38
081 Tools 0 0 0 1 0 0 0 0 1 0 1 0 3 0 1 1 0 0 1 1 0 0 0 0 0 1 2 1 1 1 1 1 3 2 0 1 3 4 2 2 2 0 0 37
192 Clutches and Power-Stop Control 3 2 3 4 2 2 3 1 0 2 1 0 1 1 0 0 0 1 2 1 0 0 0 0 0 0 3 0 0 0 0 0 1 1 0 0 1 1 1 0 0 0 0 37
273 Amusement Devices: Games 0 1 2 0 0 0 0 0 1 2 0 3 0 2 0 2 0 1 1 2 1 0 0 1 0 1 3 1 0 1 1 0 1 0 2 1 2 1 0 0 0 3 1 37
040 Card, Picture, or Sign Exhibiting 0 0 1 1 2 0 0 1 2 1 0 1 1 0 2 0 0 4 1 0 0 1 0 0 0 0 2 1 0 0 3 2 0 0 2 1 1 1 0 2 3 0 0 36
227 Elongated-Member-Driving Apparatus 3 0 0 1 0 0 1 0 3 1 1 0 0 2 2 0 0 0 1 1 0 1 1 5 1 0 2 0 0 2 2 3 1 0 1 0 1 0 0 0 0 0 0 36
415 Rotary Kinetic Fluid Motors or Pumps 0 1 0 3 5 4 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2 2 0 2 4 0 1 0 3 3 36
433 Dentistry 0 0 1 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 2 2 0 4 0 1 3 1 0 2 2 2 0 0 3 4 1 1 2 0 2 0 36
224 Package and Article Carriers 1 0 0 0 0 0 0 0 2 2 0 0 0 2 0 0 1 0 2 2 0 0 1 0 0 3 1 0 1 0 0 2 1 1 2 1 2 0 1 2 2 2 1 35
252 Compositions 0 1 0 2 0 2 0 1 0 0 0 0 1 0 2 1 0 2 0 0 0 1 3 0 0 0 0 0 2 2 0 0 0 0 0 1 0 2 5 2 2 1 2 35
403 Joints and Connections 2 1 0 2 1 2 0 0 0 0 1 0 3 1 2 4 1 2 2 1 2 1 2 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 35
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 1 0 2 0 1 0 1 2 5 1 3 2 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 1 2 0 0 1 0 0 4 0 1 4 1 35
194 Check-Actuated Control Mechanisms 2 1 4 3 3 2 4 0 3 0 1 1 2 3 1 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 2 0 0 2 0 0 1 0 1 2 4 2 2 6 4 2 0 1 34
174 Electricity: Conductors and Insulators 0 1 7 2 0 0 3 0 1 1 0 0 2 2 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 0 0 0 1 2 0 1 0 4 1 33
408 Cutting by Use of Rotating Axially Moving Tool 1 0 3 2 0 0 1 2 0 1 2 2 0 0 0 3 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 1 1 2 2 0 0 0 3 1 1 33
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2 1 0 1 0 1 1 1 2 3 3 2 4 3 2 1 1 1 2 0 33
100 Presses 0 0 1 1 0 0 0 0 1 0 3 5 6 2 1 2 1 0 1 0 0 0 1 0 0 1 0 0 2 1 0 0 0 1 0 0 0 0 0 0 1 1 0 32
123 Internal-Combustion Engines 0 1 2 0 1 0 0 1 1 1 0 0 2 1 1 0 0 1 2 1 1 1 0 1 1 2 0 1 2 1 0 1 0 0 1 1 0 0 0 0 1 1 2 32
359 Optics: Systems and Elements 0 0 0 0 0 1 0 0 0 1 1 1 0 0 2 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 1 1 1 1 4 1 2 2 3 1 5 32
251 Valves and Valve Actuation 0 1 0 1 1 0 1 1 0 1 3 1 1 1 0 1 2 1 2 0 4 0 0 0 0 2 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 3 30
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 1 1 0 2 1 0 0 1 3 0 1 0 2 1 2 0 1 1 1 3 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 1 0 0 0 1 1 0 29
202 Distillation: Apparatus 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 2 0 2 1 0 3 0 4 3 1 0 0 1 1 0 1 0 2 1 2 1 0 0 0 0 0 0 1 29
310 Electrical Generator or Motor Structure 0 0 1 1 0 0 1 2 1 1 0 0 0 2 0 0 1 1 0 2 2 0 1 2 0 0 0 0 1 1 2 1 0 0 1 1 0 0 2 0 1 1 0 29
431 Combustion 0 0 0 2 0 0 2 1 0 0 0 0 0 0 1 0 0 0 1 2 0 0 0 0 1 1 1 0 0 1 0 0 2 2 0 4 4 2 0 0 1 1 0 29
446 Amusement Devices: Toys 0 1 0 0 0 1 1 0 0 1 1 0 1 0 1 0 0 1 0 0 0 0 0 4 2 2 0 4 1 0 1 1 0 1 0 0 1 0 1 1 1 0 0 28
110 Furnaces 0 0 1 0 0 1 0 0 1 0 1 2 3 1 0 0 0 0 0 1 0 3 0 2 0 1 0 1 0 0 1 0 0 1 1 2 0 0 2 1 0 0 1 27
114 Ships 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 2 1 0 0 1 1 0 2 0 1 1 1 2 1 0 0 0 0 2 0 0 1 3 0 0 0 2 0 27
118 Coating Apparatus 0 0 1 0 1 0 0 0 1 0 0 1 2 1 1 0 0 0 2 1 0 0 2 0 1 0 1 0 1 1 0 1 0 1 0 1 0 2 1 1 0 2 1 27
277 Seal for a Joint or Juncture 1 0 1 0 1 1 0 0 2 0 0 1 0 1 2 1 1 2 1 2 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 1 1 0 1 0 1 1 1 27
434 Education and Demonstration 0 1 0 0 0 0 0 2 1 0 0 4 0 0 0 0 0 0 2 1 0 0 1 0 2 0 1 0 0 0 1 0 0 2 0 0 1 1 1 0 1 2 3 27
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 1 2 2 1 0 0 2 1 0 0 1 0 0 2 2 1 0 0 0 1 3 1 0 2 2 3 27
024 Buckles, Buttons, Clasps, Etc. 1 1 0 0 4 2 3 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 0 0 1 0 0 0 1 0 1 0 1 0 2 0 1 0 26
122 Liquid Heaters and Vaporizers 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 4 5 4 0 0 0 1 0 0 1 1 1 0 0 0 0 1 25
294 Handling: Hand and Hoist-Line Implements 0 2 2 1 0 0 0 1 2 0 1 0 0 1 0 0 0 3 2 0 0 0 0 1 0 0 1 0 0 0 1 0 3 2 0 0 1 0 1 0 0 0 0 25
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 1 1 2 1 2 0 2 1 2 0 1 0 0 1 0 0 0 0 2 1 1 0 0 0 2 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 1 0 0 25
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 2 0 0 0 1 0 0 0 0 0 2 1 2 0 0 0 1 0 0 1 0 0 0 2 3 2 3 0 1 0 0 1 2 1 0 0 0 0 0 0 0 25
104 Railways 0 0 1 2 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 1 0 0 3 0 0 3 1 1 0 0 1 2 1 0 0 1 1 0 0 1 0 24
108 Horizontally Supported Planar Surfaces 0 1 2 0 1 1 0 1 0 1 1 0 2 0 0 1 0 0 0 1 0 0 0 0 0 0 0 2 1 2 1 0 2 0 0 0 0 0 2 0 1 0 1 24
148 Metal Treatment 0 0 0 0 1 2 1 1 1 2 2 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 2 0 1 0 0 1 1 0 0 0 4 0 0 0 1 1 24
204 Chemistry: Electrical and Wave Energy 1 0 2 0 1 1 2 0 0 0 2 1 0 0 0 1 2 0 0 1 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 3 0 0 1 0 3 0 24
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 0 0 2 1 1 0 0 1 1 1 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 2 1 4 0 1 1 1 0 0 0 0 24
336 Inductor Devices 0 1 0 0 0 1 0 0 0 1 3 0 1 1 1 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 1 0 1 0 0 0 0 2 1 2 0 4 24
060 Power Plants 0 0 0 2 0 0 0 0 0 2 0 0 1 0 1 2 0 1 0 0 0 2 0 0 0 0 0 0 0 0 2 2 1 0 0 0 1 0 0 3 1 1 1 23
180 Motor Vehicles 0 0 2 2 1 0 0 0 1 1 0 0 0 0 1 0 1 0 1 0 0 1 1 1 0 0 1 1 0 0 0 1 0 1 0 1 0 0 0 1 1 0 3 23
384 Bearings 1 1 0 0 1 1 1 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 1 0 0 1 0 0 0 3 2 0 1 1 1 0 2 0 0 0 23
713 Support (Electrical Computers and Digital Processing Systems) 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 1 2 0 0 10 4 1 2 0 0 0 0 0 1 23
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 0 1 1 2 6 2 0 5 1 1 0 23
030 Cutlery 0 0 1 1 3 1 0 0 1 0 1 1 1 0 0 0 0 1 0 0 1 0 1 1 0 1 1 0 0 1 0 0 1 0 1 0 2 0 0 0 1 0 0 22
124 Mechanical Guns and Projectors 0 0 0 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 1 0 1 4 4 2 3 1 1 0 1 0 0 22
236 Automatic Temperature and Humidity Regulation 0 0 3 3 1 0 1 0 0 0 0 0 2 0 0 2 2 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 1 0 0 0 22
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 1 0 0 0 0 0 1 0 0 0 1 4 0 3 1 2 2 0 0 1 1 2 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 22
432 Heating 0 0 0 1 0 0 2 3 1 0 0 1 0 0 3 2 0 2 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 22
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 3 0 1 1 2 2 3 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 3 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 22
089 Ordnance 0 0 0 0 1 0 2 0 1 1 1 1 0 0 1 0 1 2 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 2 0 1 0 2 0 0 21
223 Apparel Apparatus 0 1 4 1 4 0 2 1 0 1 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 21
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 1 0 0 0 0 0 1 1 0 2 1 2 2 0 1 0 0 0 3 0 21
172 Earth Working 0 0 0 0 0 0 1 0 0 0 1 0 0 1 2 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 2 1 0 0 2 0 0 1 1 0 20
244 Aeronautics and Astronautics 0 2 0 0 0 1 2 0 1 0 0 1 0 1 2 0 0 0 0 0 0 0 0 0 2 1 0 0 1 1 0 0 0 0 0 0 0 1 1 1 0 1 1 20
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 3 1 0 1 0 1 0 0 0 1 0 0 0 1 1 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 3 1 0 0 2 20
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 1 0 1 2 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 3 0 1 0 2 1 1 1 0 2 1 20
416 Fluid Reaction Surfaces (i.e., Impellers) 0 2 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 3 5 1 0 20
044 Fuel and Related Compositions 1 0 0 0 0 1 0 2 0 0 0 0 0 2 0 1 0 1 0 1 1 0 0 0 2 1 0 0 0 0 0 0 2 0 0 0 0 1 1 0 2 0 0 19
047 Plant Husbandry 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 3 3 0 3 1 0 0 0 1 0 1 0 0 0 2 0 0 0 0 1 1 0 1 0 0 19
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 3 2 0 1 0 0 0 0 0 0 1 2 1 2 0 0 19
221 Article Dispensing 1 0 1 0 1 1 0 0 1 0 2 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 2 1 0 1 0 0 1 1 0 19
164 Metal Founding 0 0 1 2 1 0 2 0 0 2 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 1 0 0 0 0 1 1 0 0 0 18
181 Acoustics 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 2 2 1 2 0 0 1 1 0 0 0 0 0 1 0 18
266 Metallurgical Apparatus 0 0 0 1 0 0 1 0 1 0 2 0 1 0 1 1 1 0 0 0 0 0 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 2 0 18
269 Work Holders 1 0 1 0 0 0 0 0 2 0 2 1 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 1 1 1 0 0 18
404 Road Structure, Process, or Apparatus 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 1 0 0 1 2 1 2 0 0 1 0 0 1 1 1 0 18
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 5 1 0 1 3 2 1 18
091 Motors: Expansible Chamber Type 0 0 0 0 1 0 1 1 0 0 2 2 0 0 0 0 1 2 1 0 0 1 1 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
092 Expansible Chamber Devices 0 0 0 2 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 3 0 1 1 1 0 0 1 1 0 1 0 0 0 0 1 0 0 1 0 0 0 17
105 Railway Rolling Stock 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 2 0 0 0 0 0 0 1 1 1 0 1 0 0 0 2 1 0 0 2 17
188 Brakes 2 0 0 0 1 0 1 0 0 0 1 2 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 2 0 0 0 1 17
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 3 2 1 2 1 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 2 0 0 0 17
249 Static Molds 0 2 0 2 1 0 1 0 0 1 0 0 0 2 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 2 0 17
331 Oscillators 0 0 1 0 0 1 1 1 3 1 0 0 2 1 0 0 0 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 17
351 Optics: Eye Examining, Vision Testing and Correcting 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 1 1 0 1 0 1 1 0 1 0 1 2 2 1 1 1 17
474 Endless Belt Power Transmission Systems or Components 0 1 2 0 1 0 0 0 0 0 0 0 1 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 2 0 2 1 0 0 0 0 0 0 0 0 1 1 17
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 1 0 0 2 0 3 1 1 2 1 17
048 Gas: Heating and Illuminating 0 0 0 0 0 1 2 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 1 1 2 1 0 0 0 16
111 Planting 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 3 1 0 0 1 1 0 0 0 1 1 1 0 0 1 0 0 0 0 0 16
228 Metal Fusion Bonding 1 0 0 0 0 1 1 1 0 1 1 0 2 1 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 0 16
261 Gas and Liquid Contact Apparatus 0 1 1 1 1 1 2 0 1 1 0 0 2 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 2 0 0 0 16
307 Electrical Transmission or Interconnection Systems 1 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 2 0 1 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 16
401 Coating Implements with Material Supply 1 0 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 4 0 1 1 0 16
101 Printing 2 0 0 1 2 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 3 0 15
135 Tent, Canopy, Umbrella, or Cane 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 2 1 0 1 0 1 0 0 0 2 0 1 1 1 0 0 2 15
215 Bottles and Jars 0 1 0 0 1 1 0 0 2 0 0 1 0 0 1 0 0 0 0 1 0 0 2 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 15
356 Optics: Measuring and Testing 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 1 0 1 0 1 1 0 0 1 1 1 1 2 3 15
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 0 0 0 0 2 0 1 1 0 0 0 0 2 0 0 0 0 1 0 0 0 0 1 2 1 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 15
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 0 2 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 0 1 0 2 2 1 1 0 1 0 0 0 15
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 1 2 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 1 1 0 1 0 0 2 0 2 0 0 0 1 0 0 0 15
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 4 4 1 0 2 0 15
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 2 0 0 0 1 1 2 1 0 0 0 0 0 0 0 3 0 0 0 0 14
116 Signals and Indicators 0 1 0 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 2 0 0 0 1 0 0 0 1 0 0 14
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 1 1 0 2 1 0 1 0 0 0 0 1 1 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 14
436 Chemistry: Analytical and Immunological Testing 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 0 2 0 1 0 1 1 0 0 0 1 1 0 14
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 2 0 0 0 1 0 0 1 1 0 0 3 14
102 Ammunition and Explosives 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 1 2 2 2 1 0 2 2 13
138 Pipes and Tubular Conduits 1 0 0 0 2 0 1 0 0 1 2 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 13
212 Traversing Hoists 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 1 0 1 1 1 0 13
256 Fences 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 0 1 1 0 0 0 1 0 1 13
341 Coded Data Generation or Conversion 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 1 1 0 0 0 0 0 1 0 1 1 0 0 1 1 1 0 13
369 Dynamic Information Storage or Retrieval 0 0 0 2 0 3 3 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 13
375 Pulse or Digital Communications 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 1 1 0 2 1 1 1 1 0 1 13
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 0 0 0 0 2 1 0 2 3 2 3 0 13
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 1 0 0 0 1 0 1 2 13
132 Toilet 0 0 0 0 0 0 0 1 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 1 1 1 1 0 0 0 0 12
203 Distillation: Processes, Separatory 0 0 0 1 0 2 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 12
283 Printed Matter 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 1 2 2 0 0 0 0 1 0 1 1 0 1 0 0 12
301 Land Vehicles: Wheels and Axles 0 1 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 0 1 1 0 0 0 12
355 Photocopying 0 0 1 0 0 2 1 1 1 2 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 12
379 Telephonic Communications 0 0 0 0 0 0 0 1 0 1 0 0 0 0 2 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 2 0 0 1 0 0 0 1 0 1 0 0 12
396 Photography 0 0 0 0 1 1 0 0 2 1 2 0 0 0 0 1 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 12
406 Conveyors: Fluid Current 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 1 1 0 1 0 0 0 12
501 Compositions: Ceramic 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 2 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 12
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 3 1 1 1 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 1 0 0 0 1 0 0 0 0 0 0 0 12
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 1 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 1 1 2 1 3 1 0 0 0 0 12
082 Turning (e.g., for metal working) 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 2 0 1 0 0 0 0 11
177 Weighing Scales 2 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 11
184 Lubrication 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 1 0 1 1 0 0 0 0 11
303 Fluid-Pressure and Analogous Brake Systems 0 0 1 0 0 0 0 0 0 2 0 0 0 1 0 1 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 11
320 Electricity: Battery or Capacitor Charging or Discharging 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 2 0 0 0 1 1 1 0 0 1 0 2 0 0 0 0 0 0 11
338 Electrical Resistors 1 0 0 0 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 1 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 11
348 Television 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 1 0 0 0 0 1 0 0 2 1 0 0 0 11
410 Freight Accommodation On Freight Carrier 0 1 0 0 0 0 0 0 0 0 0 1 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 11
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 1 0 1 2 0 0 11
440 Marine Propulsion 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 1 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 0 0 1 0 2 11
173 Tool Driving or Impacting 1 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 3 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 10
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 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 3 0 1 4 0 1 0 10
346 Recorders 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 10
368 Horology: Time Measuring Systems or Devices 0 0 0 0 0 2 1 1 1 0 0 1 1 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 1 0 0 10
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 2 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 1 0 0 0 1 10
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 0 0 0 0 0 0 0 0 1 0 0 0 3 0 0 0 1 0 1 0 0 0 1 0 2 1 10
038 Textiles: Ironing or Smoothing 0 0 0 0 0 0 0 0 0 1 0 2 2 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 0 0 9
076 Metal Tools and Implements, Making 3 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 9
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 3 1 0 1 1 0 9
363 Electric Power Conversion Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 2 0 1 1 0 0 0 0 0 0 0 0 9
382 Image Analysis 0 0 0 0 0 0 0 0 1 0 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 1 0 0 0 1 0 0 3 9
392 Electric Resistance Heating Devices 0 0 0 0 0 0 0 0 1 0 0 0 2 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 9
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 1 0 0 0 0 1 0 1 0 0 0 1 3 2 9
054 Harness for Working Animal 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 1 1 1 0 0 0 1 0 0 0 0 0 0 1 8
066 Textiles: Knitting 1 0 0 0 0 1 2 0 0 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 0 0 0 8
071 Chemistry: Fertilizers 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
225 Severing by Tearing or Breaking 0 0 1 0 1 0 1 0 1 0 0 0 1 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 1 0 0 8
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 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 0 0 1 1 1 0 0 0 0 1 0 0 2 0 8
323 Electricity: Power Supply or Regulation Systems 0 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 8
365 Static Information Storage and Retrieval 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 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 8
455 Telecommunications 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 2 0 8
472 Amusement Devices 0 0 1 1 0 1 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 1 1 0 0 0 0 0 0 0 0 8
601 Surgery: Kinesitherapy 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 8
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 1 0 0 0 0 1 1 0 1 1 1 1 0 1 0 8
707 DP: Database and File Management or Data Structures (Data Processing) 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 0 0 0 0 0 0 1 0 0 2 0 0 0 1 2 0 8
065 Glass Manufacturing 0 0 0 0 2 0 1 1 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 1 0 0 0 0 7
136 Batteries: Thermoelectric and Photoelectric 1 1 0 2 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 1 0 0 0 0 0 7
140 Wireworking 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
201 Distillation: Processes, Thermolytic 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 7
246 Railway Switches and Signals 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 7
330 Amplifiers 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
475 Planetary Gear Transmission Systems or Components 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 7
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 7
027 Undertaking 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 0 0 0 0 0 0 0 1 1 0 0 1 1 6
037 Excavating 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 1 0 0 1 0 1 1 0 0 0 6
150 Purses, Wallets, and Protective Covers 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 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 6
152 Resilient Tires and Wheels 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 1 0 1 1 0 0 0 0 0 0 0 0 1 6
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 6
226 Advancing Material of Indeterminate Length 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 0 0 0 0 0 1 0 0 0 0 1 6
290 Prime-Mover Dynamo Plants 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 6
343 Communications: Radio Wave Antennas 0 0 0 0 0 0 0 1 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 1 0 0 0 1 0 0 0 6
370 Multiplex Communications 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 6
374 Thermal Measuring and Testing 0 0 1 0 0 0 0 0 0 0 0 1 0 2 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 6
388 Electricity: Motor Control Systems 0 0 0 1 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 1 0 0 0 1 1 0 6
419 Powder Metallurgy Processes 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 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
438 Semiconductor Device Manufacturing: Process 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 1 1 2 6
036 Boots, Shoes, and Leggings 0 0 0 0 0 0 1 0 0 0 1 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 0 0 0 5
157 Wheelwright Machines 0 0 1 0 0 0 0 0 0 0 0 0 0 2 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 5
162 Paper Making and Fiber Liberation 0 0 0 0 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 0 0 1 0 0 0 0 5
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 5
232 Deposit and Collection Receptacles 0 0 0 1 0 0 1 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 1 0 0 0 0 0 0 0 5
237 Heating Systems 0 0 0 0 0 0 0 1 0 1 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 5
238 Railways: Surface Track 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 0 0 1 0 5
279 Chucks or Sockets 0 0 0 0 0 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 0 0 1 1 0 5
333 Wave Transmission Lines and Networks 0 0 0 0 0 0 1 0 0 0 1 0 0 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 5
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 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 5
373 Industrial Electric Heating Furnaces 0 0 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 0 0 1 1 0 0 0 0 0 0 0 0 0 5
409 Gear Cutting, Milling, or Planing 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 1 1 0 0 1 0 0 0 0 0 0 0 0 5
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 2 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 1 5
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 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 5
504 Plant Protecting and Regulating Compositions 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 0 0 2 0 0 0 0 0 1 0 5
014 Bridges 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 4
178 Telegraphy 0 0 0 0 0 1 2 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 4
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 1 0 4
293 Vehicle Fenders 0 0 0 0 0 0 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 1 0 0 0 0 4
305 Wheel Substitutes for Land Vehicles 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 1 0 0 0 0 0 0 0 0 0 0 0 0 4
353 Optics: Image Projectors 1 0 0 0 0 0 0 0 2 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 4
372 Coherent Light Generators 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 0 0 0 1 0 0 4
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
383 Flexible Bags 0 0 0 0 1 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 1 0 0 0 0 0 0 4
441 Buoys, Rafts, and Aquatic Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 4
452 Butchering 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 1 0 0 0 0 0 0 1 0 0 0 0 4
463 Amusement Devices: Games 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 1 0 0 1 0 0 0 0 0 0 0 0 4
483 Tool Changing 0 0 0 0 1 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 0 0 0 0 1 0 0 0 0 0 0 0 4
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 4
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 1 0 0 0 1 1 0 1 0 0 4
063 Jewelry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 3
109 Safes, Bank Protection, or a Related Device 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
168 Farriery 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
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 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 3
217 Wooden Receptacles 0 0 0 1 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 3
270 Sheet-Material Associating 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 2 0 0 3
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 0 0 0 0 0 0 0 0 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 0 3
420 Alloys or Metallic Compositions 0 0 0 0 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 0 3
460 Crop Threshing or Separating 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 0 0 0 0 0 0 0 0 0 3
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
507 Earth Boring, Well Treating, and Oil Field Chemistry 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
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 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 3
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 3
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 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 3
023 Chemistry: Physical Processes 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
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 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2
125 Stone Working 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 2
127 Sugar, Starch, and Carbohydrates 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2
142 Wood Turning 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 2
159 Concentrating Evaporators 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 2
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 1 0 0 0 0 1 0 0 0 0 0 0 0 0 2
289 Knots and Knot Tying 0 0 1 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 2
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2
298 Land Vehicles: Dumping 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 0 0 0 0 0 2
329 Demodulators 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 0 0 0 0 0 0 0 0 0 0 0 2
332 Modulators 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 0 0 0 0 0 0 0 0 2
349 Liquid Crystal Cells, Elements and Systems 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2
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 1 0 0 1 0 0 0 0 0 0 2
407 Cutters, for Shaping 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 0 0 0 2
492 Roll or Roller 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 2
007 Compound Hand Tools 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
012 Boot and Shoe 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 1
028 Textiles: Manufacturing 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
051 Abrasive Tool Making Process, Material, or Composition 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
087 Textiles: Braiding, Netting, and Lace Making 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
139 Textiles: Weaving 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 1
149 Explosive and Thermic Compositions or Charges 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
171 Unearthing Plants or Buried Objects 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
185 Motors: Spring, Weight, or Animal Powered 0 0 0 0 0 0 0 0 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
196 Mineral Oils: Apparatus 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
213 Railway Draft Appliances 0 0 0 0 0 0 0 0 0 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
234 Selective Cutting (e.g., Punching) 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
322 Electricity: Single Generator Systems 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
326 Electronic Digital Logic Circuitry 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
334 Tuners 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
352 Optics: Motion Pictures 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
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 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
412 Bookbinding: Process and Apparatus 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
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
450 Foundation Garments 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
476 Friction Gear Transmission Systems or Components 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
494 Imperforate Bowl: Centrifugal Separators 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
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 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
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 0 0 0 0 0 0 1 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 0 0 0 0 0 1 1
ALL ALL CLASSES 253 235 302 355 381 308 363 302 386 284 302 331 315 269 247 264 187 264 273 267 232 250 282 250 255 252 247 284 321 259 277 285 272 319 291 349 453 458 481 450 439 407 346 13347


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