| Class | Subclass | Patent |
| 2 | 6.2 | 07908667 |
| 6.3 | 07908668 | |
| 49.1 | 07908669 | |
| 69 | 07908670 | |
| 69.5 | 07908671 | |
| 162 | 07908672 | |
| 163 | 07908673 | |
| 242 | 07908674 | |
| 247 | 07908675 | |
| 301 | 07908676 | |
| 338 | 07908677 | |
| 417 | 07908678 | |
| 431 | 07908679 | |
| 4 | 223 | 07908680 |
| 255.02 | 07908681 | |
| 496 | 07908682 | |
| 559 | 07908683 | |
| 584 | 07908684 | |
| 679 | 07908685 | |
| 5 | 93.1 | 07908686 |
| 421 | 07908687 | |
| 423 | 07908688 | |
| 430 | 07908689 | |
| 601 | 07908690 | |
| 632 | 07908691 | |
| 636 | 07908692 | |
| 720 | 07908693 | |
| 724 | 07908694 | |
| 8 | 405 | 07909887 |
| 07909888 | ||
| 07909889 | ||
| 661 | 07909890 | |
| 666 | 07909891 | |
| 684 | 07909892 |