| Class | Subclass | Patent |
| 172 | 4.5 | 07942208 |
| 197 | 07942209 | |
| 540 | 07942210 | |
| 173 | 48 | 07942211 |
| 162.1 | 07942212 | |
| 174 | 50 | 07943850 |
| 97 | 07943851 | |
| 125.1 | 07943852 | |
| 137R | 07943853 | |
| 152G | 07943854 | |
| 252 | 07943855 | |
| 256 | 07943856 | |
| 260 | 07943857 | |
| 07943858 | ||
| 261 | 07943859 | |
| 07943860 | ||
| 262 | 07943861 | |
| 07943862 | ||
| 264 | 07943863 | |
| 07943864 | ||
| 535 | 07943865 | |
| 541 | 07943866 | |
| 542 | 07943867 | |
| 564 | 07943868 | |
| 650 | 07943869 | |
| 175 | 61 | 07942213 |
| 07942214 | ||
| 64 | 07942215 | |
| 320 | 07942216 | |
| 334 | 07942217 | |
| 432 | 07942218 | |
| 434 | 07942219 |