| Class | Subclass | Patent |
| 280 | 5.511 | 07931281 |
| 5.514 | 07931282 | |
| 11.223 | 07931283 | |
| 29 | 07931284 | |
| 86.5 | 07931285 | |
| 124.103 | 07931286 | |
| 124.175 | 07931287 | |
| 250.1 | 07931288 | |
| 288.4 | 07931289 | |
| 293 | 07931290 | |
| 434 | 07931291 | |
| 615 | 07931292 | |
| 730.2 | 07931293 | |
| 07931294 | ||
| 07931295 | ||
| 731 | 07931296 | |
| 739 | 07931297 | |
| 07931298 | ||
| 743.2 | 07931299 | |
| 755 | 07931300 | |
| 834 | 07931301 | |
| 851 | 07931302 | |
| 281 | 19.1 | 07931303 |
| 283 | 57 | 07931304 |
| 98 | 07931305 | |
| 285 | 45 | 07931306 |
| 123.15 | 07931307 | |
| 338 | 07931308 | |
| 364 | 07931309 | |
| 365 | 07931310 | |
| 382.4 | 07931311 |