| Class | Subclass | Patent |
| 392 | 447 | 07933506 |
| 396 | 18 | 07933507 |
| 51 | 07933508 | |
| 55 | 07933509 | |
| 96 | 07933510 | |
| 144 | 07933511 | |
| 325 | 07933512 | |
| 421 | 07931412 | |
| 429 | 07933513 | |
| 07933514 | ||
| 535 | 07933515 | |
| 07933516 | ||
| 398 | 3 | 07933517 |
| 22 | 07933518 | |
| 50 | 07933519 | |
| 95 | 07933520 | |
| 135 | 07933521 | |
| 147 | 07933522 | |
| 155 | 07933523 | |
| 183 | 07933524 | |
| 399 | 12 | 07933525 |
| 07933526 | ||
| RE042312 | ||
| 45 | 07933527 | |
| 49 | 07933528 | |
| 69 | 07933529 | |
| 07933530 | ||
| 74 | 07933531 | |
| 88 | 07933532 | |
| 100 | 07933533 | |
| 103 | 07933534 | |
| 111 | 07933535 | |
| 07933536 | ||
| 170 | 07933537 | |
| 227 | 07933538 | |
| 258 | 07933539 | |
| 274 | 07933540 | |
| 307 | 07933541 | |
| 327 | 07933542 | |
| 07933543 | ||
| 341 | 07933544 | |
| 07933545 | ||
| 346 | 07933546 |