| Class | Subclass | Patent |
| 131 | 297 | 07934509 |
| 334 | 07934510 | |
| 370 | 07934511 | |
| 132 | 112 | 07934512 |
| 134 | 1 | 07935191 |
| 22.11 | 07935192 | |
| 32 | 07935193 | |
| 56D | 07935194 | |
| 07935195 | ||
| 95.2 | 07934513 | |
| 136 | 205 | 07935882 |
| 239 | 07935883 | |
| 251 | 07935884 | |
| 137 | 202 | 07934514 |
| 217 | 07934515 | |
| 312 | 07934516 | |
| 428 | 07934517 | |
| 554 | 07934518 | |
| 563 | 07934519 | |
| 801 | 07934520 | |
| 884 | 07934521 |