Patent Search Results

1 3,404,645 112/14 112/15 112/470.11 2/153 2/263
2 3,362,362 112/470.11 112/14 112/15 112/277
3 2,389,388 112/14 112/15 112/470.11
4 2,299,930 112/15 112/130 112/152
5 1,849,333 112/23 112/136 112/15
6 1,760,500 112/141 112/15
7 1,726,416 112/15 112/122 112/136 112/151
8 1,546,229 112/23 112/15
9 1,538,921 112/15 112/152 112/153 112/23
10 1,523,760 112/15 112/153 2/184
11 1,494,887 112/15 112/136
12 1,463,258 112/15 112/152
13 1,460,812 112/15 112/20
14 1,277,954 112/136 112/139 112/15
15 1,214,950 112/15 112/152
16 1,063,880 112/71 112/15 112/157 112/161 112/162 112/242 112/255 112/274 112/67 112/68 112/74 112/76
17 1,034,459 112/15
18 996,467 112/470.11 112/13 112/15
19 970,179 112/15
20 938,436 112/15
21 822,135 112/270 112/15 112/259
22 820,873 112/15 112/139
23 819,442 112/15
24 734,933 112/15 112/312
25 653,630 112/15 112/176 112/177
26 623,147 112/15 112/177
27 566,858 112/15 112/177 112/311
28 547,133 112/15
29 532,276 112/15
30 488,934 112/15 112/20
31 356,414 112/15
32 312,280 112/15 112/13 112/201 112/323
33 259,749 112/15
34 245,781 112/15 112/324 144/253.1
35 242,191 112/15
36 239,320 112/15
37 239,319 112/15 112/178
38 224,134 112/15
39 RE8,767 112/15
40 221,508 112/15
41 219,669 112/15 112/130 112/137
42 RE6,311 112/15
43 164,241 112/15 112/136
44 155,253 112/15 112/324
45 141,397 112/15 112/151
46 54,844 112/15 112/141 112/153