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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

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

Count of 1963 - 2004 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

KANSAS

( 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 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 3 6 4 3 1 2 5 5 4 7 9 7 7 16 15 12 14 7 7 2 4 17 7 2 9 13 18 16 9 12 10 8 5 8 8 13 25 17 11 14 12 12 386
532 Organic Compounds (includes Classes 532-570) 6 14 6 17 10 8 20 13 11 13 10 15 18 21 12 3 9 15 6 8 5 4 1 3 4 4 2 11 3 7 4 4 6 4 1 6 13 12 6 9 8 8 360
172 Earth Working 7 5 5 2 5 5 7 11 7 1 16 8 7 4 12 5 6 19 8 8 1 5 5 5 3 3 5 4 5 3 2 2 8 2 5 6 4 3 2 2 2 4 229
414 Material or Article Handling 1 7 5 9 13 5 8 4 3 6 10 7 9 8 10 14 2 5 5 4 4 2 9 4 1 4 2 2 8 2 2 4 4 3 4 8 5 7 1 8 6 2 227
056 Harvesters 4 6 2 1 1 2 5 5 5 7 7 10 9 7 10 10 3 5 4 3 4 10 3 4 6 2 9 7 3 6 4 4 10 4 2 6 5 7 3 10 2 5 222
280 Land Vehicles 1 5 2 7 5 4 2 4 8 4 9 8 8 6 3 6 4 1 7 3 4 7 2 3 5 1 5 1 3 4 3 4 1 3 3 2 2 4 6 12 4 6 182
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 1 1 9 6 6 7 10 17 7 13 12 10 3 5 1 1 0 2 4 0 1 1 2 0 0 1 2 1 6 1 5 3 4 6 0 1 2 4 4 6 10 6 181
052 Static Structures (e.g., Buildings) 5 2 3 5 5 7 5 2 5 5 13 5 1 4 3 9 0 3 4 0 3 6 2 2 3 4 1 2 4 1 7 1 2 8 7 8 6 3 6 4 6 6 178
426 Food or Edible Material: Processes, Compositions, and Products 2 2 2 4 3 2 3 0 3 3 6 5 6 7 5 6 2 3 2 1 2 1 1 2 2 3 3 2 5 1 5 5 3 8 7 7 8 9 9 14 5 3 172
128 Surgery (includes Class 600) 0 1 2 0 4 1 0 1 4 1 3 5 3 2 0 1 1 0 3 3 3 0 3 3 1 5 3 4 3 3 5 4 2 12 6 9 13 14 5 11 7 3 154
073 Measuring and Testing 2 4 10 8 4 5 1 1 2 2 2 0 2 3 4 4 2 2 3 0 3 3 1 2 5 0 3 4 6 1 0 7 4 7 8 2 3 3 3 0 2 3 131
210 Liquid Purification or Separation 0 0 3 0 6 1 2 1 0 3 5 5 4 4 1 3 2 0 1 3 1 4 0 3 4 6 1 4 5 3 5 4 3 6 5 1 5 4 3 3 4 5 123
248 Supports (e.g., for holding articles, etc.) 4 2 4 5 6 5 3 1 4 1 3 0 3 2 1 4 1 2 2 0 1 3 2 3 5 0 2 3 3 2 3 1 1 5 4 6 1 6 1 8 7 2 122
119 Animal Husbandry 2 4 4 2 3 0 2 1 0 4 7 3 3 3 2 4 4 4 7 3 1 4 0 1 0 1 3 1 4 2 5 3 1 3 6 2 3 4 3 2 0 5 116
504 Plant Protecting and Regulating Compositions 1 1 2 1 4 6 5 9 4 10 7 5 4 0 3 9 3 5 6 2 0 2 0 0 0 0 0 2 0 0 1 2 1 1 0 2 14 0 1 0 0 1 114
137 Fluid Handling 1 1 3 4 7 2 2 4 8 3 3 1 2 2 0 4 5 6 3 3 3 4 1 1 5 2 3 3 3 2 3 0 1 0 2 0 2 2 2 4 4 2 113
074 Machine Element or Mechanism 1 1 6 3 5 3 2 3 0 5 5 3 3 2 4 5 1 2 3 2 1 4 1 5 1 1 5 3 4 1 3 3 0 5 3 2 2 5 0 3 0 1 112
222 Dispensing (apparatus and process) 5 3 8 4 2 3 2 1 5 1 4 6 7 1 2 3 1 3 3 2 3 0 2 1 0 0 4 3 2 3 3 2 1 1 0 0 4 2 4 1 4 2 108
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 0 2 2 2 1 3 5 5 3 2 8 2 5 2 2 1 1 2 1 1 1 3 1 2 3 1 1 1 3 1 1 3 1 3 8 4 3 3 3 4 2 102
606 Surgery (instruments) 0 0 0 0 1 0 2 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 0 3 1 1 1 0 3 5 3 5 4 4 5 8 7 13 8 9 1 7 95
126 Stoves and Furnaces 1 0 0 0 1 8 4 2 4 3 2 0 2 1 1 1 3 2 4 1 3 1 4 4 2 4 1 5 2 1 2 3 1 0 5 3 4 2 1 3 2 1 94
206 Special Receptacle or Package 2 2 2 4 1 1 1 3 4 2 4 2 3 4 1 3 0 0 0 0 1 1 2 0 1 5 4 4 4 3 4 3 4 1 3 4 5 2 1 0 2 1 94
473 Games Using Tangible Projectile 0 0 0 1 0 1 2 6 0 1 2 1 5 3 2 1 1 3 0 1 3 1 4 2 1 2 3 4 3 3 1 2 3 1 1 6 4 1 5 2 5 6 93
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 3 2 1 2 3 1 2 3 4 3 2 7 4 0 3 4 0 0 3 0 2 0 2 1 0 3 6 3 2 1 5 0 2 1 0 2 3 1 3 2 2 4 92
198 Conveyors: Power-Driven 3 4 3 7 3 5 2 3 3 2 3 4 0 2 1 2 0 3 4 2 1 2 3 2 2 0 0 1 0 1 2 4 1 0 2 0 0 4 2 3 1 2 89
062 Refrigeration 3 4 2 4 8 3 2 1 1 2 1 4 3 2 3 0 1 1 0 1 0 5 0 2 0 1 1 1 1 0 2 4 4 0 2 1 3 2 3 5 2 2 87
340 Communications: Electrical 0 0 2 2 2 1 2 3 4 2 0 1 4 0 4 1 2 2 0 2 0 1 2 1 2 1 5 2 1 1 0 1 2 4 1 1 4 2 3 5 3 10 86
100 Presses 0 2 0 2 2 1 0 0 1 1 3 4 2 1 3 7 10 2 5 2 2 1 2 0 0 2 1 0 2 4 3 2 1 2 1 6 1 2 2 0 1 1 84
428 Stock Material or Miscellaneous Articles 1 0 1 4 1 1 0 3 4 1 4 2 1 0 1 0 1 1 3 1 0 3 1 2 2 0 2 4 0 3 1 3 3 4 1 3 1 4 2 4 6 5 84
029 Metal Working 1 0 1 1 0 2 0 1 2 3 2 1 4 0 4 3 4 2 1 1 2 0 3 2 1 4 3 2 5 4 2 0 2 0 1 1 2 3 2 3 4 2 81
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 0 0 3 1 2 1 5 2 4 1 1 1 2 0 1 1 2 1 1 0 0 1 1 2 3 1 1 4 2 0 1 3 1 5 2 2 2 3 6 3 7 80
241 Solid Material Comminution or Disintegration 1 1 1 1 2 2 2 4 0 1 2 3 1 2 4 1 1 1 1 1 3 2 2 1 4 0 1 0 1 3 4 4 2 1 2 2 4 1 1 4 3 1 78
604 Surgery (Medicators and Receptors) 0 1 0 1 1 0 1 0 0 0 4 0 1 3 2 0 0 1 0 1 0 0 1 2 3 2 1 7 4 3 3 4 4 5 4 5 1 3 2 2 5 0 77
015 Brushing, Scrubbing, and General Cleaning 7 2 0 0 1 4 3 0 1 4 4 3 2 0 4 2 3 2 1 4 2 2 4 2 0 4 1 1 0 2 2 3 0 0 0 2 1 2 0 1 0 0 76
220 Receptacles 0 2 2 2 2 5 4 2 1 4 2 4 0 1 1 3 0 0 1 2 1 1 1 1 1 2 3 2 2 1 5 1 1 2 2 2 1 2 0 3 3 1 76
439 Electrical Connectors 0 1 3 2 0 4 0 2 0 4 2 2 0 0 0 1 1 1 1 0 3 1 1 0 5 3 4 2 1 1 3 1 5 1 0 1 1 2 5 5 3 4 76
043 Fishing, Trapping, and Vermin Destroying 4 2 4 0 3 1 2 0 0 2 1 3 4 2 1 1 2 4 0 0 0 2 0 0 1 2 5 3 1 1 3 1 2 0 3 2 4 2 2 0 0 5 75
099 Foods and Beverages: Apparatus 2 0 2 2 1 1 4 1 4 1 0 5 1 1 0 5 1 2 0 3 0 0 1 2 2 5 2 1 2 1 2 2 3 0 2 2 2 3 2 3 1 1 75
261 Gas and Liquid Contact Apparatus 1 1 5 2 1 2 0 0 1 0 3 5 5 2 0 2 3 1 1 3 1 1 2 1 1 4 3 0 0 3 1 2 2 1 0 1 1 1 1 2 5 4 75
219 Electric Heating 1 1 1 1 0 0 0 0 6 2 2 1 1 1 2 0 0 3 1 0 1 1 4 1 0 1 1 4 1 3 3 4 3 3 1 1 11 1 0 2 3 2 74
229 Envelopes, Wrappers, and Paperboard Boxes 4 3 4 3 7 2 1 4 1 1 2 2 1 1 0 3 2 2 2 2 0 0 3 3 4 0 0 0 1 2 1 3 2 1 1 0 2 1 1 2 0 0 74
417 Pumps 2 0 5 4 2 3 2 1 0 0 1 5 2 1 2 1 1 3 2 2 1 5 5 1 2 2 4 0 1 1 0 3 1 0 1 1 0 2 1 1 1 1 73
033 Geometrical Instruments 0 2 2 2 1 1 2 3 2 1 1 1 6 2 3 0 1 1 2 4 2 4 3 4 0 1 0 0 0 2 2 2 1 3 1 2 0 1 0 1 2 4 72
123 Internal-Combustion Engines 3 1 1 3 0 1 1 0 0 5 2 1 4 1 4 2 2 4 1 4 1 3 1 3 1 1 0 0 0 3 0 1 1 1 0 2 0 0 0 4 6 3 71
244 Aeronautics 0 7 7 2 1 2 3 0 0 0 1 0 1 0 1 1 0 1 1 2 0 1 1 3 1 2 4 1 1 2 1 1 0 2 1 2 2 5 3 2 2 4 71
296 Land Vehicles: Bodies and Tops 0 1 0 3 1 1 3 5 2 1 3 1 4 3 1 4 0 0 0 0 1 0 2 1 0 1 5 2 1 1 1 1 0 0 2 4 2 1 0 5 3 5 71
101 Printing 0 1 0 1 1 2 1 0 0 4 1 1 1 2 2 1 2 3 2 2 0 3 1 2 2 1 1 2 1 4 2 0 1 3 1 2 3 2 2 2 5 1 68
180 Motor Vehicles 0 1 2 3 2 1 4 4 4 2 3 5 6 3 1 1 4 0 0 1 0 1 1 1 0 0 3 1 0 1 0 1 0 2 1 1 2 0 3 1 1 1 68
034 Drying and Gas or Vapor Contact with Solids 1 0 2 4 2 3 0 1 2 0 2 1 2 0 4 0 0 1 2 1 0 0 0 1 2 2 5 2 2 1 2 0 2 8 2 2 1 0 2 3 1 1 67
211 Supports: Racks 0 1 2 1 2 1 3 1 0 3 1 0 1 0 0 0 0 0 0 1 0 3 0 0 1 2 2 1 1 4 5 2 3 0 5 1 4 3 2 4 4 3 67
379 Telephonic Communications 0 0 2 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 2 0 0 0 1 2 6 4 5 2 4 7 10 15 67
083 Cutting 0 2 1 0 0 1 1 4 0 3 3 3 2 2 1 1 2 0 2 2 3 1 2 2 4 1 0 1 2 3 1 4 1 2 1 1 0 2 1 1 2 1 66
111 Planting 0 1 1 0 3 2 0 0 2 3 1 1 1 1 2 3 2 1 0 1 2 2 1 3 2 3 2 1 3 2 1 2 1 4 4 0 0 1 3 0 4 0 66
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 1 0 0 1 2 2 2 4 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 3 0 0 0 0 2 3 9 11 22 66
362 Illumination 2 2 2 0 1 0 0 0 2 0 1 1 0 1 1 1 0 2 0 1 5 2 1 3 1 1 0 4 4 0 1 1 1 6 0 1 2 6 2 1 2 2 63
366 Agitating (e.g., of articles and materials) 3 0 4 0 1 2 1 1 0 4 1 1 1 1 0 1 2 0 0 1 1 3 0 1 0 3 1 1 1 1 0 2 4 1 2 4 2 0 2 1 7 1 62
239 Fluid Sprinkling, Spraying, and Diffusing 0 1 0 3 0 1 0 0 6 0 1 5 1 2 0 2 1 0 3 3 0 2 1 0 3 1 2 2 1 4 1 2 0 1 1 1 0 3 1 2 2 2 61
072 Metal Deforming 0 0 0 3 3 2 1 0 0 3 1 2 2 2 0 1 0 1 0 4 0 1 1 1 1 0 3 0 2 2 1 1 0 1 2 4 2 1 3 2 2 4 59
004 Baths, Closets, Sinks, and Spittoons 1 1 1 1 1 0 0 2 2 2 1 2 5 2 1 2 0 0 1 1 0 1 0 0 1 1 1 0 0 0 0 1 1 2 3 5 2 8 3 0 2 1 58
053 Package Making 0 3 2 4 0 1 4 1 0 4 2 2 2 2 2 0 0 0 0 1 0 0 3 0 3 0 2 0 1 2 1 0 1 2 4 1 1 3 0 1 2 1 58
273 Amusement Devices: Games 0 0 3 1 1 1 2 0 3 2 0 3 2 3 3 2 0 1 1 1 0 1 0 1 1 0 5 2 4 0 1 0 1 1 0 4 2 2 1 1 1 0 57
005 Beds 1 2 1 0 0 1 1 0 3 2 2 3 0 1 1 2 0 1 0 0 3 1 0 3 0 1 1 0 3 4 1 3 0 1 0 1 2 1 0 3 4 3 56
060 Power Plants 1 1 3 3 1 1 0 2 2 1 2 1 3 5 2 1 0 3 0 2 2 1 2 0 1 2 0 1 0 0 0 0 1 1 0 0 1 2 1 1 4 2 56
224 Package and Article Carriers 0 1 1 1 0 2 1 0 2 2 1 1 2 3 2 2 1 1 1 1 2 0 1 1 1 3 1 1 2 1 1 0 1 4 1 2 1 2 2 2 0 2 56
435 Chemistry: Molecular Biology and Microbiology 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3 2 0 1 2 1 0 1 3 0 1 0 2 1 6 3 4 3 4 2 0 5 6 0 4 55
081 Tools 0 1 0 3 4 1 2 1 2 1 0 0 0 1 0 2 2 0 3 1 0 2 2 1 1 3 4 2 1 1 2 1 0 1 0 1 3 1 2 1 0 1 54
361 Electricity: Electrical Systems and Devices 0 1 1 0 0 1 3 0 0 0 0 0 1 3 2 2 1 0 1 0 0 0 0 0 0 0 0 1 1 2 0 1 0 2 2 1 2 4 4 7 5 6 54
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 1 3 1 4 5 4 5 4 11 12 54
002 Apparel 3 1 0 2 0 1 2 2 1 0 0 1 0 4 0 1 1 0 1 0 0 0 1 0 0 2 0 0 2 2 0 2 3 0 2 3 3 4 2 4 2 0 52
431 Combustion 1 0 0 0 4 1 1 1 0 0 1 4 3 2 0 1 0 0 0 0 0 0 2 0 0 3 1 1 0 2 1 2 2 1 2 4 4 2 1 2 1 2 52
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 1 1 0 1 3 2 1 1 2 2 11 8 1 3 3 12 52
285 Pipe Joints or Couplings 0 1 4 3 1 0 6 2 0 0 1 1 4 3 0 1 0 0 0 1 1 1 1 0 3 2 1 1 0 1 1 1 1 2 0 3 1 1 1 0 0 1 51
423 Chemistry of Inorganic Compounds 0 1 0 0 2 3 0 1 1 1 0 2 1 3 2 0 2 2 4 1 2 2 1 2 3 1 4 0 1 1 0 0 3 0 0 0 3 1 0 1 0 0 51
134 Cleaning and Liquid Contact with Solids 2 1 3 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 2 2 1 0 1 1 3 3 1 1 3 4 6 1 1 3 2 2 50
356 Optics: Measuring and Testing 0 0 0 0 0 0 0 3 0 0 0 3 0 2 0 0 1 1 0 1 1 1 1 1 0 2 3 1 0 2 1 2 2 5 2 2 2 4 1 2 0 4 50
221 Article Dispensing 0 1 2 3 4 0 2 3 3 1 2 2 2 1 0 0 0 2 2 0 0 0 3 0 0 1 0 0 0 1 1 1 0 0 1 2 3 2 2 2 0 0 49
091 Motors: Expansible Chamber Type 0 0 1 0 2 2 2 3 6 2 0 5 1 0 0 0 0 2 3 0 3 1 3 1 1 4 1 2 1 0 0 0 0 0 0 1 0 0 0 0 1 0 48
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 0 0 0 0 2 1 2 2 1 1 0 1 0 1 1 1 0 1 0 0 4 0 0 0 3 1 2 1 3 1 0 2 1 1 1 3 1 2 2 4 1 48
242 Winding, Tensioning, or Guiding 0 2 1 2 2 1 2 1 1 2 1 2 0 1 1 1 2 2 0 2 0 2 0 1 1 2 1 1 2 2 0 0 2 4 0 0 1 0 1 1 0 0 47
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 1 1 1 2 1 2 0 1 2 1 0 2 2 1 0 0 1 1 0 1 1 1 2 0 1 2 2 0 0 0 4 0 1 0 2 2 0 1 2 1 5 47
455 Telecommunications 0 1 0 1 1 0 1 0 0 0 0 0 1 1 1 1 1 0 0 1 1 2 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 1 2 5 8 13 47
037 Excavating 1 2 1 0 1 1 1 0 1 0 2 1 0 1 1 1 0 1 1 2 2 0 0 0 0 4 3 0 1 1 4 0 1 0 2 2 4 1 0 1 2 0 46
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 3 1 3 3 0 1 0 1 0 1 1 2 1 2 3 1 1 3 0 0 2 1 1 0 1 1 1 1 0 1 0 0 0 0 0 1 1 2 2 2 0 45
370 Multiplex 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 1 0 0 0 0 1 1 1 1 7 5 9 8 11 45
297 Chairs and Seats 0 1 0 3 2 4 2 0 1 3 1 0 1 0 1 1 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 3 1 2 1 3 3 2 1 3 0 1 44
405 Hydraulic and Earth Engineering 0 0 3 1 4 1 1 1 1 0 2 0 0 1 0 3 1 0 1 1 1 2 0 0 2 0 3 1 3 0 3 0 0 2 0 2 2 0 1 0 1 0 44
030 Cutlery 0 0 1 2 0 3 0 1 1 3 0 0 0 2 1 1 0 2 1 1 1 2 0 2 0 2 0 2 2 0 1 0 1 0 0 0 1 1 2 4 2 1 43
452 Butchering 1 0 2 3 1 0 2 3 1 0 0 0 0 0 0 0 0 1 1 0 0 0 3 1 0 0 0 1 2 1 1 1 2 1 2 1 3 1 2 3 1 2 43
204 Chemistry: Electrical and Wave Energy 0 1 1 1 1 0 0 0 3 1 0 2 2 1 2 3 0 9 2 2 0 3 2 0 2 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 1 42
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 0 0 0 0 0 0 1 1 2 1 1 1 0 0 0 3 2 0 0 0 2 1 0 1 1 0 2 1 2 0 4 2 5 2 1 0 5 1 42
714 Error Detection/Correction and Fault Detection/Recovery 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 0 2 0 1 2 3 1 4 6 4 3 4 2 7 42
040 Card, Picture, or Sign Exhibiting 0 0 2 2 0 2 1 1 1 0 0 1 1 0 2 0 3 2 1 0 1 1 0 0 0 1 0 1 2 0 0 2 0 1 3 0 4 0 1 1 2 2 41
451 Abrading 0 0 0 0 0 1 1 1 3 0 1 2 2 0 4 2 0 1 2 0 1 0 1 2 0 0 0 3 1 2 1 4 1 0 1 0 1 1 0 0 2 0 41
460 Crop Threshing or Separating 1 0 1 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 4 1 0 1 0 0 0 2 1 1 3 2 4 1 4 5 0 1 0 1 3 41
482 Exercise Devices 1 0 1 0 0 3 1 1 3 0 3 1 0 1 1 0 0 1 0 1 2 1 2 1 2 1 0 2 1 1 1 1 0 0 0 2 0 2 0 0 2 2 41
182 Fire Escape, Ladder, or Scaffold 3 0 0 2 2 1 1 3 3 0 3 2 1 0 2 1 1 0 0 1 0 1 2 1 0 0 0 0 1 0 0 1 1 0 0 2 2 1 2 0 0 0 40
251 Valves and Valve Actuation 2 2 3 2 1 0 1 1 1 4 1 1 0 0 0 1 0 0 2 2 1 2 1 1 1 0 3 0 1 0 1 3 0 0 1 0 1 0 0 0 0 0 40
312 Supports: Cabinet Structure 2 0 1 3 2 3 2 0 1 1 2 0 0 0 0 6 0 0 2 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 2 1 3 2 1 0 2 0 40
404 Road Structure, Process, or Apparatus 0 0 0 3 1 0 3 0 0 1 0 2 0 1 4 1 1 0 0 0 0 0 1 1 0 1 1 1 0 1 0 1 1 0 1 1 1 1 2 2 4 3 40
324 Electricity: Measuring and Testing 0 0 1 1 1 5 1 0 2 2 0 0 2 0 1 1 0 1 1 0 0 0 0 1 0 2 1 1 2 2 0 0 1 2 0 2 0 1 0 3 0 0 37
434 Education and Demonstration 0 0 0 1 1 2 1 1 1 1 1 0 0 1 1 1 0 0 0 1 3 1 0 1 1 1 0 1 0 0 0 0 0 2 1 1 3 1 1 1 4 2 37
055 Gas Separation 0 2 0 1 0 2 1 2 0 0 1 1 2 0 0 2 2 2 0 0 0 0 1 1 0 0 1 0 0 1 0 1 0 0 0 1 1 1 2 3 3 1 35
105 Railway Rolling Stock 0 0 0 0 1 0 0 0 3 2 0 1 0 0 0 2 1 0 0 0 2 1 0 0 0 0 2 2 0 1 1 2 1 3 2 0 0 4 1 2 1 0 35
271 Sheet Feeding or Delivering 2 0 1 0 0 2 0 0 1 1 3 0 0 0 0 0 1 1 1 1 0 1 1 4 1 0 0 2 0 1 1 3 0 1 0 0 1 2 2 1 0 0 35
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 0 2 0 0 0 0 0 0 2 0 2 2 0 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 1 1 2 3 2 0 0 2 2 3 3 1 2 35
252 Compositions 0 0 1 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 1 3 2 1 1 2 3 5 4 1 2 0 34
269 Work Holders 1 0 1 1 1 0 0 0 0 0 1 0 2 2 0 0 2 0 1 0 0 0 1 1 0 3 0 2 0 2 2 1 0 0 1 2 3 1 1 0 0 2 34
292 Closure Fasteners 0 1 0 0 1 0 0 2 1 1 1 1 0 1 0 1 1 1 2 0 1 0 2 0 1 0 0 3 6 0 0 0 0 2 1 0 1 1 0 1 1 0 34
454 Ventilation 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 2 4 2 1 1 0 1 1 1 1 1 0 0 0 3 2 4 0 4 1 0 34
108 Horizontally Supported Planar Surfaces 0 1 1 2 0 2 1 1 1 3 2 4 2 0 0 0 0 1 1 0 0 0 0 1 0 0 2 0 0 0 1 1 0 0 2 0 0 1 2 1 0 0 33
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 1 1 3 0 1 2 3 4 0 0 1 0 0 0 0 0 0 0 1 2 0 0 1 0 0 1 1 0 0 0 0 0 3 2 2 2 0 1 1 33
403 Joints and Connections 1 0 0 1 1 1 1 2 0 0 1 1 1 1 0 0 0 1 3 1 0 1 0 0 0 0 1 1 2 2 0 1 1 2 1 0 1 0 1 1 1 1 33
114 Ships 2 1 1 0 0 3 1 1 0 2 1 2 2 1 0 0 0 0 2 1 0 1 0 1 1 1 0 0 1 2 0 0 0 0 0 1 1 1 0 0 1 1 32
249 Static Molds 1 1 0 1 0 0 0 1 3 0 0 0 0 0 1 0 0 2 0 1 1 0 0 0 1 1 1 3 3 2 0 1 0 0 1 1 1 1 0 0 2 2 32
355 Photocopying 2 0 3 2 0 0 1 0 0 2 3 2 1 1 0 0 0 4 0 1 0 1 1 0 1 2 2 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 32
024 Buckles, Buttons, Clasps, Etc. 1 3 2 3 1 0 2 0 1 0 1 1 0 0 1 2 2 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 2 0 1 0 1 2 31
209 Classifying, Separating, and Assorting Solids 0 1 0 1 1 3 2 1 0 1 3 1 1 1 0 3 0 1 0 0 1 1 0 1 1 2 0 1 0 1 0 2 0 0 0 0 0 0 1 0 0 0 31
250 Radiant Energy 1 0 0 0 1 0 0 1 1 0 1 2 1 0 0 1 0 1 0 0 0 1 0 1 1 0 1 0 1 2 2 0 1 1 1 1 0 1 1 2 1 3 31
294 Handling: Hand and Hoist-Line Implements 0 2 0 0 2 0 0 1 0 0 2 2 0 0 3 0 1 0 0 0 0 1 2 0 2 1 0 3 0 0 0 1 2 1 0 1 2 1 0 0 1 0 31
174 Electricity: Conductors and Insulators 0 1 1 0 2 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 0 0 2 1 1 0 0 0 1 0 1 2 0 0 0 2 1 1 2 4 1 3 30
200 Electricity: Circuit Makers and Breakers 0 2 0 3 1 1 0 1 1 4 2 0 0 1 0 1 0 0 2 3 0 2 1 0 1 0 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 30
433 Dentistry 1 0 0 1 1 0 2 0 0 0 1 1 0 0 1 1 0 2 0 0 0 1 1 0 1 1 0 1 0 3 1 0 3 1 0 0 1 2 2 1 0 0 30
192 Clutches and Power-Stop Control 1 1 0 1 2 1 1 0 1 0 0 0 0 1 2 1 1 1 0 0 0 0 0 2 1 0 0 2 1 0 0 1 1 1 0 0 2 2 0 1 0 1 29
410 Freight Accommodation On Freight Carrier 0 2 0 1 0 0 0 3 0 0 2 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 2 0 3 0 0 0 1 0 0 1 0 3 2 2 4 0 29
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 1 0 3 2 0 0 1 0 0 0 2 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 3 0 3 0 1 1 2 4 1 0 28
160 Flexible or Portable Closure, Partition, or Panel 1 1 0 0 2 1 3 1 0 0 0 1 1 1 1 0 1 0 1 0 1 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 1 2 1 1 2 0 28
359 Optics: Systems and Elements 1 0 1 1 0 0 1 1 1 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 1 1 1 0 2 0 0 1 0 0 1 1 0 1 3 4 28
427 Coating Processes 0 1 1 0 2 0 1 1 0 1 2 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 1 3 0 1 0 0 1 2 3 1 1 2 0 28
165 Heat Exchange 0 0 0 0 0 0 1 0 0 1 1 3 1 2 1 1 2 1 1 1 1 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 2 1 1 1 1 0 27
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 1 0 1 2 0 5 2 1 0 1 1 0 1 0 0 2 1 1 1 1 0 0 0 1 0 0 0 0 0 0 1 2 0 0 0 1 0 0 0 0 1 0 27
118 Coating Apparatus 1 0 0 2 0 2 1 0 2 2 2 2 1 2 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 2 0 26
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 2 1 1 1 1 0 3 1 3 3 4 26
049 Movable or Removable Closures 0 1 2 0 1 1 0 0 0 0 0 1 3 2 1 0 1 1 0 1 1 0 0 0 1 0 0 0 1 0 1 1 2 1 0 1 0 0 0 0 1 0 25
084 Music 0 0 0 1 0 0 0 1 1 0 0 3 2 3 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 2 0 0 0 1 0 1 0 0 1 0 4 1 25
092 Expansible Chamber Devices 0 2 0 0 1 2 0 2 3 2 3 1 0 1 0 1 0 2 0 1 1 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 25
104 Railways 1 0 0 0 1 0 1 0 2 1 0 1 0 0 0 2 0 2 0 0 0 0 0 1 1 0 0 2 1 0 1 0 1 1 1 0 0 1 2 1 1 0 25
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 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 1 0 1 1 1 2 2 0 4 1 2 0 2 4 1 25
707 DP: Database and File Management or Data Structures (Data Processing) 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 1 2 4 4 2 1 4 5 25
173 Tool Driving or Impacting 3 0 0 0 2 2 0 0 0 2 0 1 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 1 0 0 1 0 0 2 1 0 1 0 2 0 1 1 24
188 Brakes 2 1 2 0 1 0 1 0 0 0 2 1 2 2 1 0 0 1 0 2 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 1 1 0 0 24
256 Fences 0 0 1 0 2 1 0 3 0 0 0 2 1 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 2 0 1 0 0 0 5 1 24
446 Amusement Devices: Toys 1 0 1 2 1 2 0 0 1 0 0 1 1 0 0 0 0 2 0 0 0 1 0 0 1 1 3 0 1 1 1 1 0 1 0 1 0 0 0 0 0 0 24
106 Compositions: Coating or Plastic 0 0 0 2 0 0 1 0 0 0 2 0 2 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 1 0 1 1 0 2 2 0 0 1 2 1 1 23
096 Gas Separation: Apparatus 1 0 0 1 1 2 0 1 3 1 0 2 1 0 1 0 0 0 1 1 0 0 1 0 2 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 22
181 Acoustics 0 1 2 1 0 0 1 1 0 1 0 0 0 2 0 1 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 2 0 1 3 2 0 22
348 Television 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 1 0 1 0 0 1 0 1 0 1 0 0 0 1 2 0 1 2 0 1 0 1 0 0 0 1 4 22
415 Rotary Kinetic Fluid Motors or Pumps 1 1 0 0 0 0 1 1 1 1 1 0 0 2 2 0 1 1 1 0 1 0 0 0 1 0 0 1 0 0 2 0 0 0 0 1 0 0 0 0 0 2 22
601 Surgery: Kinesitherapy 0 1 0 1 0 1 1 2 3 0 2 1 0 2 2 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 22
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 1 0 1 2 0 1 5 0 2 1 3 3 22
070 Locks 1 1 0 0 0 0 0 1 0 0 0 1 1 0 3 1 1 0 0 0 0 1 0 0 0 0 1 1 0 1 1 1 1 0 1 0 1 0 1 0 1 0 21
116 Signals and Indicators 1 1 0 1 1 0 2 0 0 2 1 3 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 1 1 0 1 21
132 Toilet 0 0 0 0 0 0 1 0 0 0 1 0 2 2 0 0 2 0 0 0 1 1 0 1 1 1 1 0 0 0 1 0 0 0 1 2 1 1 0 0 0 1 21
215 Bottles and Jars 0 1 1 0 1 0 0 0 1 1 0 2 0 0 0 1 0 1 0 0 2 0 0 0 0 2 0 2 1 3 0 0 1 0 0 0 1 0 0 0 0 0 21
343 Communications: Radio Wave Antennas 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 2 0 0 1 0 1 1 0 1 0 0 0 0 0 0 3 0 0 1 0 0 2 0 0 1 1 3 21
406 Conveyors: Fluid Current 2 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 3 2 0 1 1 3 1 1 0 0 0 0 0 0 21
432 Heating 0 0 2 0 0 0 1 1 0 0 2 1 0 1 0 1 1 2 1 0 0 0 0 2 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 1 21
585 Chemistry of Hydrocarbon Compounds 1 0 0 0 1 0 1 2 2 6 1 0 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 21
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 0 0 0 0 0 0 0 1 1 0 0 0 1 2 0 1 0 0 1 1 0 1 3 8 21
047 Plant Husbandry 0 1 0 1 0 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 2 2 0 0 3 1 2 0 0 20
175 Boring or Penetrating the Earth 3 0 2 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 0 0 1 0 1 1 0 2 0 0 1 0 1 1 0 1 0 0 1 20
177 Weighing Scales 0 1 0 0 2 1 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 1 1 0 2 0 0 0 0 0 0 0 2 0 0 1 1 1 1 1 0 20
208 Mineral Oils: Processes and Products 1 1 0 0 1 0 0 0 1 1 0 1 4 0 1 2 0 0 0 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 20
298 Land Vehicles: Dumping 1 0 0 2 0 0 0 0 0 0 1 0 0 2 2 1 0 0 2 0 0 1 0 0 0 0 0 1 0 0 0 3 1 0 0 1 1 1 0 0 0 0 20
310 Electrical Generator or Motor Structure 0 1 0 0 1 2 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 1 0 2 0 1 0 0 0 0 1 0 0 0 1 0 3 0 0 1 1 20
382 Image Analysis 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 2 1 0 0 2 0 1 0 1 0 3 0 6 2 20
400 Typewriting Machines 0 1 0 0 0 0 0 0 0 0 3 0 3 0 2 3 1 0 2 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 2 20
016 Miscellaneous Hardware 2 1 0 1 1 0 0 4 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 1 0 0 0 1 0 0 0 1 0 1 0 19
042 Firearms 0 0 1 3 0 0 1 0 1 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 3 2 0 0 0 0 19
095 Gas Separation: Processes 0 0 2 1 0 0 1 0 1 1 0 1 2 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 1 1 2 0 19
223 Apparel Apparatus 1 1 2 0 0 3 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 1 0 0 0 19
307 Electrical Transmission or Interconnection Systems 0 0 0 2 0 0 1 2 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 0 3 0 1 0 0 0 1 1 1 0 2 0 0 0 0 0 19
401 Coating Implements with Material Supply 1 0 2 0 0 0 0 0 0 1 0 0 1 1 2 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 2 0 1 2 1 0 19
416 Fluid Reaction Surfaces (i.e., Impellers) 0 1 1 1 0 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 1 2 0 0 0 1 0 2 0 0 0 0 0 1 1 1 1 0 1 0 19
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 7 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 1 0 0 1 2 0 1 1 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 0 19
135 Tent, Canopy, Umbrella, or Cane 1 0 0 0 0 0 2 2 2 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 2 1 1 0 18
138 Pipes and Tubular Conduits 0 0 0 2 2 4 0 1 2 1 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 18
408 Cutting by Use of Rotating Axially Moving Tool 1 1 1 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 2 0 0 2 0 1 1 2 0 1 0 0 0 0 0 0 1 0 0 0 18
418 Rotary Expansible Chamber Devices 0 2 2 0 0 1 0 0 1 0 1 1 2 1 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 0 0 0 0 0 2 0 0 0 18
436 Chemistry: Analytical and Immunological Testing 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 2 2 1 0 0 1 0 1 0 1 0 2 0 0 1 0 0 18
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 1 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 0 0 1 3 3 0 0 0 2 2 18
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 1 0 0 0 0 1 0 2 0 0 0 0 1 0 0 1 0 0 0 1 0 2 1 3 1 18
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 0 0 1 0 0 1 1 2 0 1 1 0 1 1 0 0 0 0 0 0 0 2 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 17
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 0 0 0 0 1 0 3 3 0 1 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 2 1 1 0 0 0 0 17
228 Metal Fusion Bonding 1 0 1 2 1 2 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 1 2 0 0 0 0 0 0 16
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 2 0 1 0 0 1 1 0 0 0 0 1 2 0 0 1 0 0 0 0 0 0 2 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 1 0 16
474 Endless Belt Power Transmission Systems or Components 1 0 0 1 0 2 0 0 0 0 3 0 0 0 1 1 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 16
036 Boots, Shoes, and Leggings 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 5 2 1 0 0 15
102 Ammunition and Explosives 1 0 0 1 3 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 1 0 1 0 0 1 0 0 0 15
212 Traversing Hoists 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 2 2 0 0 0 0 0 0 15
318 Electricity: Motive Power Systems 0 0 2 1 1 0 0 1 0 1 0 0 0 0 1 1 1 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 15
709 Multicomputer Data Transferring or Plural Processor Synchronization (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 1 1 0 1 3 3 6 15
144 Woodworking 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 1 0 0 0 1 0 1 0 0 2 0 1 0 1 0 1 1 0 14
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 0 1 0 0 0 0 1 1 1 2 1 1 0 0 0 14
203 Distillation: Processes, Separatory 0 0 0 0 0 0 0 0 0 2 0 0 1 0 1 0 1 0 2 0 1 0 0 0 0 0 0 0 1 1 0 1 1 0 1 1 0 0 0 0 0 0 14
236 Automatic Temperature and Humidity Regulation 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 2 0 0 1 0 0 0 1 1 2 1 1 0 0 0 0 14
277 Seal for a Joint or Juncture 0 1 1 1 1 0 2 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 14
315 Electric Lamp and Discharge Devices: Systems 0 0 0 0 0 1 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 0 1 0 0 0 0 1 0 1 1 0 1 14
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 2 1 0 0 0 0 0 0 0 14
360 Dynamic Magnetic Information Storage or Retrieval 0 1 0 0 0 0 1 1 0 0 0 1 0 0 1 0 1 1 1 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 14
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 0 0 1 0 1 0 0 2 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 2 0 1 1 0 0 0 0 14
441 Buoys, Rafts, and Aquatic Devices 1 1 1 0 0 0 0 0 1 0 0 2 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 1 2 0 0 0 0 0 0 0 0 1 14
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 2 4 1 0 0 3 1 14
071 Chemistry: Fertilizers 1 0 0 0 2 0 0 0 3 0 1 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 1 13
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 2 0 13
378 X-Ray or Gamma Ray Systems or Devices 1 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 1 0 0 0 0 0 1 0 0 0 1 1 0 1 2 0 0 0 0 0 0 1 0 0 0 0 13
383 Flexible Bags 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 2 0 0 2 0 0 13
409 Gear Cutting, Milling, or Planing 0 0 0 2 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 1 1 1 0 0 0 13
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 2 2 1 1 0 13
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 1 0 0 0 0 0 0 0 0 0 0 0 0 3 0 2 1 3 1 1 0 1 13
124 Mechanical Guns and Projectors 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 1 2 0 1 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 12
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 2 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 12
375 Pulse or Digital Communications 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 0 1 0 0 1 0 0 0 3 0 2 12
384 Bearings 2 0 1 0 0 0 0 2 0 1 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 0 0 2 1 0 12
440 Marine Propulsion 0 0 0 1 0 1 0 0 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 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 1 0 1 0 0 0 0 2 0 0 2 0 1 0 0 0 2 1 0 2 0 0 0 12
152 Resilient Tires and Wheels 3 1 1 3 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
184 Lubrication 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 11
283 Printed Matter 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 2 0 1 0 11
396 Photography 0 1 0 0 2 0 0 0 0 0 0 0 0 0 2 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 11
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 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 1 1 2 11
014 Bridges 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 2 0 0 1 1 0 0 10
044 Fuel and Related Compositions 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 3 0 0 2 4 10
164 Metal Founding 1 0 0 0 0 0 0 2 0 0 0 2 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 10
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 6 10
270 Sheet-Material Associating 0 0 0 1 0 0 0 0 1 2 0 0 0 0 0 1 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 10
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 3 0 0 0 0 1 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 1 0 0 0 1 10
392 Electric Resistance Heating Devices 0 0 0 3 1 1 1 0 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 0 0 0 0 0 0 1 0 10
475 Planetary Gear Transmission Systems or Components 1 1 2 0 0 0 1 0 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 0 1 0 0 0 0 1 0 0 10
007 Compound Hand Tools 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 4 0 0 0 0 9
122 Liquid Heaters and Vaporizers 0 0 1 0 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 0 1 1 0 0 0 0 0 0 0 1 0 0 9
125 Stone Working 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 2 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 9
131 Tobacco 0 1 0 0 0 2 0 1 1 1 0 0 1 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 0 9
246 Railway Switches and Signals 0 0 1 1 0 0 1 0 1 0 1 1 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 1 0 0 0 0 9
293 Vehicle Fenders 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 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 3 9
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 2 0 0 0 1 9
331 Oscillators 0 0 0 0 0 1 0 0 1 0 0 1 2 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 9
341 Coded Data Generation or Conversion 0 0 0 0 0 2 0 0 0 0 0 0 2 0 0 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 2 0 9
363 Electric Power Conversion Systems 0 0 1 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 0 1 0 0 0 0 1 0 0 3 9
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 1 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 1 1 0 4 0 0 9
368 Horology: Time Measuring Systems or Devices 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 9
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 1 0 0 0 0 1 0 1 0 0 2 0 0 2 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 9
472 Amusement Devices 0 1 0 0 0 0 1 1 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 1 1 0 0 1 0 0 0 9
505 Superconductor Technology: Apparatus, Material, Process 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 3 0 0 0 1 0 0 9
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 1 2 1 0 9
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 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 2 3 9
076 Metal Tools and Implements, Making 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 8
169 Fire Extinguishers 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 8
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 0 1 0 1 0 0 0 1 0 2 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 8
226 Advancing Material of Indeterminate Length 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 8
281 Books, Strips, and Leaves 0 0 0 3 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 8
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 1 0 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 0 0 0 0 0 1 0 1 0 0 1 0 0 0 8
463 Amusement Devices: Games 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 0 1 0 1 0 1 0 0 0 2 1 8
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 7
057 Textiles: Spinning, Twisting, and Twining 1 0 0 0 1 2 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 0 0 0 0 0 0 0 0 0 0 0 7
065 Glass Manufacturing 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7
068 Textiles: Fluid Treating Apparatus 0 2 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 0 0 0 0 0 1 0 0 0 0 0 0 0 7
089 Ordnance 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 7
110 Furnaces 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 7
149 Explosive and Thermic Compositions or Charges 0 1 0 0 0 1 0 1 1 1 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 7
232 Deposit and Collection Receptacles 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 1 0 0 0 0 0 0 1 1 0 0 1 0 1 7
238 Railways: Surface Track 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 7
290 Prime-Mover Dynamo Plants 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 7
305 Wheel Substitutes for Land Vehicles 0 1 1 0 0 0 0 0 0 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 2 0 0 0 0 0 7
313 Electric Lamp and Discharge Devices 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 1 0 0 0 0 0 0 0 0 4 7
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 7
438 Semiconductor Device Manufacturing: Process 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 0 0 0 0 3 1 1 7
112 Sewing 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 6
194 Check-Actuated Control Mechanisms 0 1 1 1 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 0 0 0 0 0 0 0 0 0 0 0 6
237 Heating Systems 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3 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 6
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 1 0 1 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 1 0 0 0 0 0 0 0 6
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 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 0 0 0 0 1 2 0 0 0 6
477 Interrelated Power Delivery Controls, Including Engine Control 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 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 6
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 2 6
127 Sugar, Starch, and Carbohydrates 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 5
148 Metal Treatment 0 0 1 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 0 1 0 0 0 0 0 0 0 0 0 0 0 5
216 Etching a Substrate: Processes 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 0 0 0 0 0 0 0 2 0 5
227 Elongated-Member-Driving Apparatus 0 1 1 0 0 0 1 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 5
333 Wave Transmission Lines and Networks 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 1 0 1 0 0 0 0 0 0 0 0 0 0 5
336 Inductor Devices 0 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 1 0 0 0 0 0 5
365 Static Information Storage and Retrieval 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 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 5
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 5
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 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 1 0 0 1 0 0 1 0 5
462 Books, Strips, and Leaves for Manifolding 0 1 0 1 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 1 0 0 0 0 0 0 0 0 0 5
038 Textiles: Ironing or Smoothing 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 4
048 Gas: Heating and Illuminating 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
054 Harness (for animals) 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 0 1 0 0 0 0 0 0 0 0 0 0 0 0 4
082 Turning (e.g., for metal working) 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 4
157 Wheelwright Machines 0 0 0 1 0 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 0 0 0 0 0 0 4
171 Unearthing Plants or Buried Objects 0 0 0 0 0 0 0 0 0 1 0 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 4
186 Merchandising 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
191 Electricity: Transmission To Vehicles 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 0 0 0 1 0 0 0 0 0 0 1 0 4
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 2 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 4
202 Distillation: Apparatus 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 4
225 Severing by Tearing or Breaking 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 0 1 4
267 Spring Devices 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 4
279 Chucks or Sockets 0 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 0 0 0 0 0 0 4
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 0 0 0 0 0 0 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 4
347 Incremental Printing of Symbolic Information 0 0 0 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 1 0 0 0 1 0 0 4
374 Thermal Measuring and Testing 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4
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 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 4
483 Tool Changing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 4
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 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 1 0 0 1 1 0 1 0 0 0 0 4
027 Undertaking 0 0 0 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 1 0 3
059 Chain, Staple, and Horseshoe Making 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 1 0 0 0 0 0 0 0 0 0 0 0 3
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 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 0 0 1 0 3
086 Ammunition and Explosive-Charge Making 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
140 Wireworking 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 1 0 0 3
162 Paper Making and Fiber Liberation 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 0 0 0 0 0 3
326 Electronic Digital Logic Circuitry 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
330 Amplifiers 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 1 3
346 Recorders 0 0 0 0 1 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 3
353 Optics: Image Projectors 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
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 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 3
372 Coherent Light Generators 0 0 0 0 0 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 1 3
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 0 0 0 0 0 1 0 0 0 1 0 3
398 Optical Communications 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 1 3
412 Bookbinding: Process and Apparatus 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 1 0 0 0 0 0 3
476 Friction Gear Transmission Systems or Components 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 3
019 Textiles: Fiber Preparation 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
026 Textiles: Cloth Finishing 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
066 Textiles: Knitting 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 2
136 Batteries: Thermoelectric and Photoelectric 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 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2
196 Mineral Oils: Apparatus 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 0 2
213 Railway Draft Appliances 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2
266 Metallurgical 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 2 0 0 0 0 0 0 0 0 2
289 Knots and Knot Tying 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 0 0 0 2
322 Electricity: Single Generator Systems 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
332 Modulators 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 0 0 0 0 0 0 0 0 0 0 0 2
338 Electrical Resistors 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 2
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 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2
352 Optics: Motion Pictures 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2
373 Industrial Electric Heating Furnaces 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 0 0 0 0 0 0 0 0 0 0 0 0 2
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 1 0 0 0 0 1 2
450 Foundation Garments 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 0 0 0 0 0 2
492 Roll or Roller 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 0 0 0 0 0 2
494 Imperforate Bowl: Centrifugal Separators 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 2
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 0 1 0 0 0 0 0 1 0 2
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 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 2
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 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 1 0 1
028 Textiles: Manufacturing 0 0 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
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 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
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 0 0 0 0 1
069 Leather Manufactures 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
159 Concentrating Evaporators 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
168 Farriery 0 0 0 0 0 0 0 0 0 0 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
178 Telegraphy 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 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
217 Wooden Receptacles 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 1
300 Brush, Broom, and Mop Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 1
337 Electricity: Electrothermally or Thermally Actuated Switches 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
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 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 0 1 0 0 0 0 0 1
445 Electric Lamp or Space Discharge Component or Device 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 1
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 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 1
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
512 Perfume Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
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 0 0 0 0 0 0 0 0 0 1 1
708 Arithmetic Processing and Calculating (Electrical Computers) 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 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 1 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 0 0 0 0 0 1 0 0 1
ALL ALL CLASSES 181 211 270 314 273 263 257 274 286 289 321 331 315 267 258 281 183 246 209 173 162 229 207 184 206 224 261 242 246 264 242 272 246 291 260 349 433 391 313 421 428 448 11521


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