| Class | Subclass | Patent |
| 220 | 4.22 | 07918357 |
| 88.3 | 07918358 | |
| 254.3 | 07918359 | |
| 324 | 07918360 | |
| 488 | 07918361 | |
| 665 | 07918362 | |
| 705 | 07918363 | |
| 738 | 07918364 | |
| 221 | 191 | 07918365 |
| 222 | 21 | 07918366 |
| 63 | 07918367 | |
| 129 | 07918368 | |
| 145.2 | 07918369 | |
| 146.2 | 07918370 | |
| 224 | 196 | 07918371 |
| 226 | 19 | 07918372 |
| 227 | 8 | 07918373 |
| 130 | 07918374 | |
| 07918375 | ||
| 175.1 | 07918376 | |
| 180.1 | 07918377 | |
| 228 | 4.5 | 07918378 |
| 112.1 | 07918379 | |
| 156 | 07918380 | |
| 179.1 | 07918381 | |
| 248.1 | 07918382 | |
| 260 | 07918383 | |
| 229 | 240 | 07918384 |
| 242 | 07918385 |