| Class | Subclass | Patent |
| 123 | 1A | 07934474 |
| 48B | 07934475 | |
| 90.16 | 07934476 | |
| 07934477 | ||
| 90.17 | 07934478 | |
| 07934479 | ||
| 90.37 | 07934480 | |
| 185.2 | 07934481 | |
| 193.6 | 07934482 | |
| 195R | 07934483 | |
| 299 | 07934484 | |
| 350 | 07934485 | |
| 406.23 | 07934486 | |
| 435 | 07934487 | |
| 470 | 07934488 | |
| 538 | 07934489 | |
| 543 | 07934490 | |
| 549 | 07934491 | |
| 568.21 | 07934492 | |
| 124 | 73 | 07934493 |
| 126 | 241 | 07934494 |
| 343.5R | 07934495 | |
| 651 | 07934496 | |
| 127 | 9 | 07935189 |
| 46.2 | 07935190 | |
| 128 | 201.25 | 07934497 |
| 204.17 | 07934498 | |
| 204.23 | 07934499 | |
| 07934500 | ||
| 206.21 | 07934501 | |
| 207.15 | 07934502 | |
| 207.18 | 07934503 | |
| 830 | 07934504 | |
| 859 | 07934505 | |
| 860 | 07934506 | |
| 873 | 07934507 | |
| 899 | 07934508 |