Class | Subclass | Patent |
100 | 9 | 06981443 |
101 | 217 | 06981444 |
368 | 06981445 | |
466 | 06981446 | |
477 | 06981447 | |
488 | 06981448 | |
102 | 485 | 06981449 |
489 | 06981450 | |
06981451 | ||
104 | 2 | 06981452 |
106 | 18.13 | 06981998 |
660 | 06981999 | |
806 | 06982000 | |
108 | 115 | 06981453 |
180 | 06981454 |