What follows are the subclasses from one class of the Manual of Classification for US patents. As you scroll through the list and encounter a class/subclass of interest, you can jump back to the top and retrieve patent titles by entering the class/subclass in the box below.
Enter a class/subclass code here to get a list of patent titles. Use
any of the following forms:
363-131 121-55A 14-.5
that is, no embedded spaces, class and subclass seperated by a dash, and any
subclass letters capitalized. Currently Design Patent titles (those in the
classes of the form Dxx.yy) are not retreivable.
Class Number: 7 Class Title: COMPOUND TOOLS Subclass Subclass Number Title 100 AUTOMOBILE REPAIR OR MAINTENANCE 101 WATCHMAKING OR REPAIR 102 SHOEMAKING OR LEATHER WORKING 103 CARPET INSTALLATION, FINISHING, OR TRIMMING 104 SPECIALIZED TO MINING OR MINER'S USE, E.G., MINER'S CANDLESTICK 105 HOUSE PAINTING, PAPER HANGING, OR GLAZING 106 FISHING 107 ELECTRICAL CONNECTION FORMING OR WIRE PREPARATION 108 .With screwdriver 109 FOR STOVE, RANGE, OR FURNACE USE 110 COOKING, BAKING, OR KITCHEN FOOD PREPARATION 111 .Rolling pin, combined or convertible 112 .With culinary fork 113 .With knife or cutter means 114 WEEDING, GARDENING, OR LIGHT AGRICULTURAL OR EARTHWORKING USE 115 .Pitch fork 116 .Spade or shovel 117 SPECIALIZED TO WIRE FENCE INSTALLATION OR REPAIR 118 POCKETKNIFE TYPE 119 .With gauge or other measuring means, e.g., ruler, level, etc. 120 .With abrasive sharpening means 121 THIMBLE AND THREAD CUTTER 122 SHINGLE GAUGE ON HATCHET, HAND AXE, OR HAMMER 123 WITH BUTTON HOOK OR SHOE HORN 124 MUTILATING ERASER COMBINED WITH BURNISHER 125 PLIER TYPE 126 .With receptacle opener or closure remover 127 .With tool or plier handle 128 ..With tool pivoted to plier 129 ..With cutter 130 ...Nipper 131 ...Shear 132 .With cutter 133 ..Nipper 134 ..Shear 135 ...Scissors 136 ....And comb 137 .With hammer 138 WRENCH 139 .Adjustable, e.g., monkey wrench, pipe wrench, etc. 140 ..And brace 142 ..With cutter 143 HAMMER 144 .With cutter 145 ..Axe, hatchet, or adz head 146 .Fixed form 147 ..Integral 148 HANDSAW 149 .Hacksaw frame type 150 .With gauge or other measuring means, e.g., ruler, level, etc. 151 RECEPTACLE OPENER OR CLOSURE REMOVER 152 .Can opener cutterr 153 ..With tear strip puller 154 ..With corkscrew 155 .Corkscrew 156 .With cutter 157 PIPE OR TUBE END FORMER AND/OR CUTTER 158 CUTTER COMBINED WITH OTHER TOOL OR TOOLS 159 .Brush hook and axe 160 .Desk use tool, e.g., letter opener, pencil sharpener 161 .With hook 162 .With means specialized to manicure use 163 .With gauge or other measuring means, e.g., ruler, level, etc. 164 WITH GAUGE OR OTHER MEASURING MEANS, E.G., RULER, LEVEL, ETC. 165 WITH SCREWDRIVER 166 CROWBAR OR PRYBAR 167 HOLDERS OR HANDLES 168 .For pivoted tools 169 INTEGRAL 170 MISCELLANEOUS * ****************************** * CROSS-REFERENCE ART COLLECTIONS * ****************************** 900 RESILIENT PIVOT 901 MAGNETIC FEATURE