| Class | Subclass | Patent |
| 180 | 53.1 | 07938206 |
| 65.1 | 07938207 | |
| 65.225 | 07938208 | |
| 65.28 | 07938209 | |
| 65.51 | 07938210 | |
| 07938211 | ||
| 07938212 | ||
| 68.1 | 07938213 | |
| 07938214 | ||
| 68.4 | 07938215 | |
| 164 | 07938216 | |
| 165 | 07938217 | |
| 197 | 07938218 | |
| 274 | 07938219 | |
| 321 | 07938220 | |
| 352 | 07938221 | |
| 381 | 07938222 | |
| 181 | 152 | 07938223 |
| 214 | 07938224 | |
| 229 | 07938225 | |
| 241 | 07938226 | |
| 254 | 07938227 | |
| 290 | 07938228 | |
| 182 | 196 | 07938229 |
| 184 | 6.1 | 07938230 |
| 187 | 288 | 07938231 |
| 384 | 07938232 | |
| 394 | 07938233 | |
| 188 | 24.22 | 07938234 |
| 82.8 | 07938235 | |
| 218XL | 07938236 | |
| 264D | 07938237 | |
| 322.5 | 07938238 |