| Class | Subclass | Patent |
| 160 | 123 | 07909082 |
| 238 | 07909083 | |
| 162 | 137 | 07909962 |
| 198 | 07909963 | |
| 226 | 07909964 | |
| 358.4 | 07909965 | |
| 164 | 137 | 07909084 |
| 476 | 07909085 | |
| 478 | 07909086 | |
| 165 | 80.3 | 07909087 |
| 166 | 53 | 07909088 |
| 68 | 07909089 | |
| 07909090 | ||
| 75.11 | 07909091 | |
| 105.1 | 07909092 | |
| 245 | 07909093 | |
| 249 | 07909094 | |
| 250.08 | 07909095 | |
| 250.17 | 07909096 | |
| 256 | 07909097 | |
| 266 | 07909098 | |
| 281 | 07909099 | |
| 298 | 07909100 | |
| 300 | 07909101 | |
| 332.4 | 07909102 | |
| 348 | 07909103 | |
| 376 | 07909104 | |
| 379 | 07909105 | |
| 380 | 07909106 | |
| 382 | 07909107 | |
| 383 | 07909108 | |
| 387 | 07909109 | |
| 07909110 | ||
| 169 | 16 | 07909111 |
| 24 | 07909112 | |
| 54 | 07909113 |