Class | Subclass | Patent |
73 | 73 | 07320244 |
165 | 41 | 07320357 |
242 | 598.4 | 07320445 |
524 | 461 | 07321010 |
310 | 368 | 07321185 |
320 | 128 | 07321220 |
340 | 573.3 | 07321310 |
361 | 56 | 07321482 |
365 | 222 | 07321521 |
375 | 240.08 | 07321624 |
704 | 235 | 07321852 |
706 | 47 | 07321885 |
713 | 100 | 07321967 |
725 | 25 | 07322038 |
726 | 12 | 07322041 |
D11 | 26 | D0560135 |
D12 | 115 | D0560141 |
D30 | 146 | D0560317 |