| Withdrawn Patents | 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 |