| Class | Subclass | Patent |
| 521 | 54 | 07939572 |
| 86 | 07939573 | |
| 116 | 07939574 | |
| 522 | 4 | 07939575 |
| 6 | 07939576 | |
| 104 | 07939577 | |
| 181 | 07939578 | |
| 523 | 107 | 07939579 |
| 116 | 07939580 | |
| 122 | 07939581 | |
| 124 | 07939582 | |
| 160 | 07939583 | |
| 175 | 07939584 | |
| 524 | 32 | 07939585 |
| 57 | 07939586 | |
| 104 | 07939587 | |
| 115 | 07939588 | |
| 249 | 07939589 | |
| 268 | 07939590 | |
| 284 | 07939591 | |
| 322 | 07939592 | |
| 417 | 07939593 | |
| 474 | 07939594 | |
| 495 | 07939595 | |
| 504 | 07939596 | |
| 556 | 07939597 | |
| 590 | 07939598 | |
| 803 | 07939599 | |
| 804 | 07939600 | |
| 525 | 89 | 07939601 |
| 186 | 07939602 | |
| 190 | 07939603 | |
| 192 | 07939604 | |
| 326.3 | 07939605 | |
| 330.2 | 07939606 | |
| 330.3 | 07939607 | |
| 452 | 07939608 | |
| 504 | 07939609 | |
| 526 | 89 | 07939610 |
| 256 | 07939611 | |
| 07939612 | ||
| 329.1 | 07939613 | |
| 528 | 15 | 07939614 |
| 26 | 07939615 | |
| 30 | 07939616 | |
| 34 | 07939617 | |
| 38 | 07939618 | |
| 07939619 | ||
| 127 | 07939620 | |
| 196 | 07939621 | |
| 424 | 07939622 |