Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6322214 | Colored contact lenses that enhance cosmetic appearance of dark-eyed people | Barry L. Atkins | 2001-11-27 |
| 6196683 | Pearlescent contact lens | Barry L. Atkins | 2001-03-06 |
| 6132043 | Colored contact lenses that enhance cosmetic appearance of dark-eyed people | Barry L. Atkins | 2000-10-17 |
| 5272010 | Color binding mechanism for contact lenses | — | 1993-12-21 |
| 4852949 | Traction control system | Paul Quinn | 1989-08-01 |