Class | Subclass | Patent |
280 | 5.514 | 07320469 |
47.18 | 07320470 | |
47.38 | 07320471 | |
79.3 | 07320472 | |
304.1 | 07320473 | |
615 | 07320474 | |
617 | 07320475 | |
628 | 07320476 | |
730.2 | 07320477 | |
735 | 07320478 | |
736 | 07320479 | |
779 | 07320480 | |
281 | 15.1 | 07320481 |
282 | 271 | 07320482 |
283 | 67 | 07320483 |
285 | 184 | 07320484 |
407 | 07320485 | |
420 | 07320486 |