Class | Subclass | Patent |
60 | 641.2 | 07320221 |
74 | 490.08 | 07320265 |
407 | 114 | 07320564 |
204 | 456 | 07320747 |
424 | 433 | 07320800 |
435 | 7.1 | 07320868 |
324 | 207.17 | 07321228 |
340 | 657 | 07321314 |
341 | 87 | 07321322 |
375 | 262 | 07321632 |
378 | 82 | 07321652 |
382 | 128 | 07321676 |
130 | 07321677 | |
385 | 147 | 07321714 |
455 | 550.1 | 07321781 |
607 | 5 | 07321793 |
701 | 3 | 07321812 |
707 | 2 | 07321889 |
206 | 07321908 | |
716 | 4 | 07322016 |
PLT | 295 | PP018453 |