| Class | Subclass | Patent |
| 530 | 300 | 07935784 |
| 07935785 | ||
| 324 | 07935786 | |
| 350 | 07935787 | |
| 07935788 | ||
| 07935789 | ||
| 387.1 | 07935790 | |
| 07935791 | ||
| 387.5 | 07935792 | |
| 387.9 | 07935793 | |
| 388.22 | 07935794 | |
| 388.23 | 07935795 | |
| 388.24 | 07935796 | |
| 388.75 | 07935797 | |
| 412 | 07935798 | |
| 536 | 16.8 | 07935799 |
| 23.1 | 07935800 | |
| 07935801 | ||
| 23.2 | 07935802 | |
| 07935803 | ||
| 23.7 | 07935804 | |
| 23.72 | 07935805 | |
| 24.1 | 07935806 | |
| 07935807 | ||
| 07935808 | ||
| 24.32 | 07935809 | |
| 07935810 | ||
| 24.5 | 07935811 | |
| 07935812 | ||
| 07935813 | ||
| 26.12 | 07935814 |