Class | Subclass | Patent |
369 | 30.28 | 07321529 |
47.19 | 07321530 | |
47.24 | 07321531 | |
53.18 | 07321532 | |
53.22 | RE040017 | |
53.26 | 07321533 | |
59.11 | 07321534 | |
59.22 | 07321535 | |
07321536 | ||
07321537 | ||
07321538 | ||
84 | 07321539 | |
103 | 07321540 | |
07321541 | ||
112.28 | 07321542 | |
275.1 | 07321543 | |
275.3 | 07321544 | |
275.4 | 07321545 | |
07321546 | ||
07321547 | ||
07321548 | ||
07321549 |