| Class | Subclass | Patent |
| 160 | 115 | 07913738 |
| 133 | 07913739 | |
| 168.1V | 07913740 | |
| 180 | 07913741 | |
| 162 | 158 | 07914646 |
| 164.1 | 07914647 | |
| 295 | 07914648 | |
| 348 | 07914649 | |
| 164 | 22 | 07913742 |
| 45 | 07913743 | |
| 428 | 07913744 | |
| 478 | 07913745 | |
| 165 | 42 | 07913746 |
| 80.4 | 07913747 | |
| 104.26 | 07913748 | |
| 121 | 07913749 | |
| 152 | 07913750 | |
| 170 | 07913751 | |
| 275 | 07913752 | |
| 166 | 55.2 | 07913753 |
| 90.1 | 07913754 | |
| 227 | 07913755 | |
| 248 | 07913756 | |
| 250.01 | 07913757 | |
| 259 | 07913758 | |
| 270.1 | 07913759 | |
| 291 | 07913760 | |
| 297 | 07913761 | |
| 308.2 | 07913762 | |
| 311 | 07913763 | |
| 358 | 07913764 | |
| 373 | 07913765 | |
| 375 | 07913766 | |
| 380 | 07913767 | |
| 382 | 07913768 | |
| 386 | 07913769 | |
| 387 | 07913770 |