| Class | Subclass | Patent |
| 410 | 119 | 07905693 |
| 411 | 85 | 07905694 |
| 149 | 07905695 | |
| 353 | 07905696 | |
| 429 | 07905697 | |
| 458 | 07905698 | |
| 414 | 744.5 | 07905699 |
| 804 | 07905700 | |
| 415 | 4.3 | 07905701 |
| 118 | 07905702 | |
| 199.2 | 07905703 | |
| 416 | 1 | 07905704 |
| 80 | 07905705 | |
| 96R | 07905706 | |
| 155 | 07905707 | |
| 178 | 07905708 | |
| 219R | 07905709 | |
| 417 | 18 | 07905710 |
| 269 | 07905711 | |
| 423.7 | 07905712 | |
| 521 | 07905713 | |
| 418 | 48 | 07905714 |
| 55.2 | 07905715 | |
| 55.3 | 07905716 | |
| 206.6 | 07905717 |