| Withdrawn Patents |
| Grant Date | Patent Number |
| 2004-08-31 | RE38,577 |
| 2004-08-31 | D495,406 |
| 2004-08-31 | D495,412 |
| 2004-08-31 | 6,782,602 |
| 2004-08-31 | 6,782,664 |
| 2004-08-31 | 6,782,934 |
| 2004-08-31 | 6,783,490 |
| 2004-08-31 | 6,783,540 |
| 2004-08-31 | 6,783,552 |
| 2004-08-31 | 6,783,583 |
| 2004-08-31 | 6,783,606 |
| 2004-08-31 | 6,783,607 |
| 2004-08-31 | 6,783,843 |
| 2004-08-31 | 6,783,899 |
| 2004-08-31 | 6,783,907 |
| 2004-08-31 | 6,783,990 |
| 2004-08-31 | 6,784,008 |
| 2004-08-31 | 6,784,196 |
| 2004-08-31 | 6,784,579 |
| 2004-08-31 | 6,784,611 |
| 2004-08-31 | 6,784,639 |
| 2004-08-31 | 6,785,020 |
| 2004-08-31 | 6,785,066 |
| 2004-08-31 | 6,785,129 |
| 2004-08-31 | 6,785,231 |
| 2004-08-31 | 6,785,451 |
| 2004-08-31 | 6,785,575 |