| Class | Subclass | Patent |
| 720 | 615 | 07913266 |
| 668 | 07913267 | |
| 695 | 07913268 | |
| 707 | 07913269 | |
| 736 | 07913270 | |
| 725 | 24 | 07913271 |
| 25 | 07913272 | |
| 31 | 07913273 | |
| 33 | 07913274 | |
| 34 | 07913275 | |
| 36 | 07913276 | |
| 07913277 | ||
| 37 | 07913278 | |
| 39 | 07913279 | |
| 46 | 07913280 | |
| 58 | 07913281 | |
| 87 | 07913282 | |
| 94 | 07913283 | |
| 116 | 07913284 | |
| 131 | 07913285 | |
| 135 | 07913286 | |
| 141 | 07913287 | |
| 145 | 07913288 | |
| 726 | 1 | 07913289 |
| 07913290 | ||
| 07913291 | ||
| 2 | 07913292 | |
| 07913293 | ||
| 3 | 07913294 | |
| 4 | 07913295 | |
| 5 | 07913296 | |
| 07913297 | ||
| 8 | 07913298 | |
| 11 | 07913299 | |
| 12 | 07913300 | |
| 18 | 07913301 | |
| 22 | 07913302 | |
| 23 | 07913303 | |
| 07913304 | ||
| 24 | 07913305 | |
| 07913306 | ||
| 26 | 07913307 | |
| 07913308 | ||
| 07913309 | ||
| 27 | 07913310 | |
| 28 | 07913311 | |
| 29 | 07913312 | |
| 30 | 07913313 | |
| 33 | 07913314 | |
| 07913315 | ||
| 34 | 07913316 |