| Class | Subclass | Patent |
| 290 | 40C | 07915748 |
| 43 | 07915749 | |
| 54 | 07915750 | |
| 55 | 07915751 | |
| 292 | 173 | 07914054 |
| 306 | 07914055 | |
| 294 | 1.3 | 07914056 |
| 64.1 | 07914057 | |
| 65.5 | 07914058 | |
| 296 | 24.34 | 07914059 |
| 26.08 | 07914060 | |
| 65.05 | 07914061 | |
| 65.09 | 07914062 | |
| 97.22 | 07914063 | |
| 100.03 | 07914064 | |
| 146.2 | 07914065 | |
| 146.6 | 07914066 | |
| 190.03 | 07914067 | |
| 193.06 | 07914068 | |
| 193.07 | 07914069 | |
| 193.09 | 07914070 | |
| 07914071 | ||
| 210 | 07914072 | |
| 223 | 07914073 | |
| 297 | 188.13 | 07914074 |
| 219.12 | 07914075 | |
| 330 | 07914076 | |
| 331 | 07914077 | |
| 335 | 07914078 | |
| 408 | 07914079 | |
| 410 | 07914080 | |
| 452.56 | 07914081 | |
| 298 | 12 | 07914082 |
| 17B | 07914083 |