Class | Subclass | Patent |
33 | 501.45 | 06981332 |
42 | 90 | 06981345 |
73 | 9 | 06981400 |
128 | 885 | 06981505 |
244 | 110C | 06981673 |
251 | 126 | 06981689 |
280 | 33.992 | 06981708 |
401 | 218 | 06981815 |
410 | 100 | 06981827 |
492 | 10 | 06981935 |
310 | 11 | 06982501 |
340 | 815.4 | 06982649 |
342 | 22 | 06982666 |
702 | 181 | 06983221 |
703 | 1 | 06983226 |
709 | 224 | 06983320 |
711 | 103 | 06983344 |