Class | Subclass | Patent |
62 | 155 | 06981385 |
229 | 103.2 | 06981631 |
239 | 104 | 06981656 |
248 | 505 | 06981683 |
678 | 06981685 | |
385 | 92 | 06981805 |
434 | 252 | 06981876 |
252 | 301.4F | 06982045 |
424 | 70.28 | 06982078 |
723 | 06982097 | |
428 | 413 | 06982119 |
318 | 778 | 06982539 |
330 | 258 | 06982599 |
343 | 878 | 06982680 |
379 | 15.03 | 06983037 |
266.1 | 06983045 | |
703 | 7 | 06983232 |
709 | 229 | 06983327 |
714 | 45 | 06983401 |
725 | 13 | 06983478 |
D12 | 203 | D0513398 |
D13 | 133 | D0513407 |
D14 | 149 | D0513411 |