| Class | Subclass | Patent |
| 30 | 194 | 07497015 |
| 254 | 07497016 | |
| 392 | 07497017 | |
| 33 | 286 | 07497018 |
| 07497019 | ||
| 366.11 | 07497020 | |
| 366.16 | 07497021 | |
| 374 | 07497022 | |
| 413 | 07497023 | |
| 512 | 07497024 | |
| 528 | 07497025 | |
| 550 | 07497026 | |
| 555.3 | 07497027 | |
| 613 | 07497028 | |
| 645 | 07497029 | |
| 34 | 82 | 07497030 |
| 174 | 07497031 | |
| 36 | 2.6 | 07497032 |
| 102 | 07497033 | |
| 124 | 07497034 | |
| 133 | 07497035 | |
| 136 | 07497036 | |
| 137 | 07497037 | |
| 37 | 189 | 07497038 |