| Withdrawn Patents |
| Grant Date | Patent Number |
| 1995-01-10 | D354,278 |
| 1995-01-10 | D354,339 |
| 1995-01-10 | 5,379,484 |
| 1995-01-10 | 5,379,595 |
| 1995-01-10 | 5,379,781 |
| 1995-01-10 | 5,379,850 |
| 1995-01-10 | 5,379,935 |
| 1995-01-10 | 5,380,006 |
| 1995-01-10 | 5,380,090 |
| 1995-01-10 | 5,380,236 |
| 1995-01-10 | 5,380,330 |
| 1995-01-10 | 5,380,364 |
| 1995-01-10 | 5,380,368 |
| 1995-01-10 | 5,380,404 |
| 1995-01-10 | 5,380,509 |
| 1995-01-10 | 5,380,512 |
| 1995-01-10 | 5,380,617 |
| 1995-01-10 | 5,380,689 |
| 1995-01-10 | 5,380,708 |
| 1995-01-10 | 5,380,823 |
| 1995-01-10 | 5,380,979 |
| 1995-01-10 | 5,381,111 |
| 1995-01-10 | 5,381,223 |
| 1995-01-10 | 5,381,271 |
| 1995-01-10 | 5,381,435 |
| 1995-01-10 | 5,381,520 |