| Class | Subclass | Patent |
| 51 | 298 | 07931713 |
| 307 | 07931714 | |
| 52 | 67 | 07930857 |
| 97 | 07930858 | |
| 103 | 07930859 | |
| 209 | 07930860 | |
| 293.1 | 07930861 | |
| 316 | 07930862 | |
| 582.1 | 07930863 | |
| 712 | 07930864 | |
| 741.11 | 07930865 | |
| 834 | 07930866 | |
| 53 | 67 | 07930867 |
| 415 | 07930868 | |
| 473 | 07930869 | |
| 55 | 282.3 | 07931715 |
| 337 | 07931716 | |
| 343 | 07931717 | |
| 346 | 07931718 | |
| 348 | 07931719 | |
| 396 | 07931720 | |
| 418 | 07931721 | |
| 429 | 07931722 | |
| 484 | 07931723 | |
| 498 | 07931724 | |
| 07931725 | ||
| 521 | 07931726 | |
| 523 | 07931727 | |
| 56 | 104 | 07930870 |
| 208 | 07930871 | |
| 249 | 07930872 | |
| 07930873 | ||
| 59 | 78 | 07930874 |