Class | Subclass | Patent |
160 | 7 | 06981538 |
84.05 | 06981539 | |
371 | 06981540 | |
162 | 352 | 06982025 |
164 | 258 | 06981541 |
165 | 80.3 | 06981542 |
104.26 | 06981543 | |
154 | H0002139 | |
202 | 06981544 | |
297 | 06981545 | |
166 | 65.1 | 06981546 |
242.7 | 06981547 | |
245 | 06981548 | |
250.1 | 06981549 | |
250.11 | 06981550 | |
278 | 06981551 | |
294 | 06981552 | |
300 | 06981553 | |
169 | 51 | 06981554 |
62 | 06981555 |