| Class | Subclass | Patent |
| 14 | 69.5 | 07930788 |
| 15 | 36 | 07930789 |
| 104.002 | 07930790 | |
| 115 | 07930791 | |
| 167.2 | 07930792 | |
| 201 | 07930793 | |
| 229.3 | 07930794 | |
| 236.02 | 07930795 | |
| 250.201 | 07930796 | |
| 319 | 07930797 | |
| 320 | 07930798 | |
| 327.2 | 07930799 | |
| 16 | 2.2 | 07930800 |
| 32 | 07930801 | |
| 35R | 07930802 | |
| 366 | 07930803 | |
| 430 | 07930804 |