| Class | Subclass | Patent |
| 132 | 112 | 07926492 |
| 134 | 8 | 07927426 |
| 18 | 07927427 | |
| 32 | 07927428 | |
| 33 | 07927429 | |
| 38 | 07927430 | |
| 57D | 07927431 | |
| 85 | 07926493 | |
| 145 | 07926494 | |
| 166R | 07927432 | |
| 197 | 07926495 | |
| 135 | 16 | 07926496 |
| 20.1 | 07926497 | |
| 73 | 07926498 | |
| 07926499 | ||
| 137 | 07926500 | |
| 136 | 244 | 07928314 |
| 07928315 | ||
| 251 | 07928316 | |
| 252 | 07928317 | |
| 256 | 07928318 | |
| 07928319 | ||
| 137 | 14 | 07926501 |
| 15.04 | 07926502 | |
| 15.06 | 07926503 | |
| 15.11 | 07926504 | |
| 192 | 07926505 | |
| 202 | 07926506 | |
| 223 | 07926507 | |
| 315.13 | 07926508 | |
| 341 | 07926509 | |
| 363 | 07926510 | |
| 434 | 07926511 | |
| 625.64 | 07926512 | |
| 625.68 | 07926513 | |
| 828 | 07926514 | |
| 884 | 07926515 | |
| 138 | 98 | 07926516 |
| 125 | 07926517 | |
| 139 | 291C | 07926518 |
| 437 | 07926519 |