| Class | Subclass | Patent |
| 24 | 16PB | 07934296 |
| 07934297 | ||
| 27 | 1 | 07934298 |
| 27 | 07934299 | |
| 29 | 6.1 | 07934300 |
| 07934301 | ||
| 281.1 | 07934302 | |
| 402.11 | 07934303 | |
| 407.05 | 07934304 | |
| 408 | 07934305 | |
| 594 | 07934306 | |
| 596 | 07934307 | |
| 600 | 07934308 | |
| 603.13 | 07934309 | |
| 603.16 | 07934310 | |
| 623.3 | 07935155 | |
| 825 | 07934311 | |
| 841 | 07934312 | |
| 07934313 | ||
| 846 | 07934314 | |
| 889.1 | 07934315 | |
| 895.3 | 07934316 |