| Withdrawn Patents |
| Grant Date | Patent Number |
| 1996-01-30 | D366,664 |
| 1996-01-30 | 5,487,477 |
| 1996-01-30 | 5,487,514 |
| 1996-01-30 | 5,487,641 |
| 1996-01-30 | 5,487,672 |
| 1996-01-30 | 5,487,721 |
| 1996-01-30 | 5,487,735 |
| 1996-01-30 | 5,487,793 |
| 1996-01-30 | 5,487,857 |
| 1996-01-30 | 5,487,866 |
| 1996-01-30 | 5,487,921 |
| 1996-01-30 | 5,487,934 |
| 1996-01-30 | 5,487,935 |
| 1996-01-30 | 5,487,995 |
| 1996-01-30 | 5,488,045 |
| 1996-01-30 | 5,488,090 |
| 1996-01-30 | 5,488,097 |
| 1996-01-30 | 5,488,107 |
| 1996-01-30 | 5,488,302 |
| 1996-01-30 | 5,488,424 |
| 1996-01-30 | 5,488,435 |
| 1996-01-30 | 5,488,437 |
| 1996-01-30 | 5,488,460 |
| 1996-01-30 | 5,488,574 |
| 1996-01-30 | 5,488,577 |
| 1996-01-30 | 5,488,647 |
| 1996-01-30 | 5,488,726 |
