Class | Subclass | Patent |
131 | 300 | 07320326 |
132 | 201 | 07320327 |
134 | 1.2 | RE040007 |
7 | 07320735 | |
12.18 | 07320328 | |
22.1 | 07320329 | |
57R | 07320330 | |
166R | 07320331 | |
135 | 115 | 07320332 |
136 | 246 | 07321095 |
137 | 14 | 07320333 |
493.1 | 07320334 | |
596.17 | 07320335 | |
614.17 | 07320336 | |
625.69 | 07320337 | |
884 | 07320338 | |
07320339 | ||
138 | 42 | 07320340 |
146 | 07320341 | |
139 | 1C | 07320342 |
55.1 | 07320343 |