Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8608311 | Colored contact lens | — | 2013-12-17 |
| 8328352 | Colored contact lens | — | 2012-12-11 |
| 7296891 | Colored contact lens | — | 2007-11-20 |
| 7172286 | Colored contact lens | — | 2007-02-06 |
| 6948817 | Colored contact lens and method of making same | — | 2005-09-27 |
| 6896369 | Colored contact lens | — | 2005-05-24 |
| 6824267 | Tinted contact lens and method for making same | — | 2004-11-30 |
| 6786597 | Tinted contact lens and method for making same | — | 2004-09-07 |
| 6767097 | Colored contact lens and method of making same | — | 2004-07-27 |
| 6733126 | Colored contact lens and method of making same | — | 2004-05-11 |
| 6655804 | Colored contact lens and method of making same | — | 2003-12-02 |
| 6488375 | Tinted contact lens and method for making same | — | 2002-12-03 |
| 6488376 | Tinted contact lens and method for making same | — | 2002-12-03 |