Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6343861 | Myopia lens | Simon John Edwards, Scott Warren Fisher, Simon John Pavy, Saulius Raymond Varnas | 2002-02-05 |
| 6155681 | Progressive lens | Simon John Edwards, Scott Warren Fisher, Saulius Raymond Varnas | 2000-12-05 |
| 6074062 | Progressive lens elements and methods for designing and using same | Michael Alan Morris, Eric F. Barkan, Simon John Edwards, Anthony Alan Lee, Mark Mattison-Shupnick +3 more | 2000-06-13 |
| 5867246 | Enhanced ophthalmic lens | Simon John Edwards, Eric F. Barkan, David H. Sklar, Mark Thyssen | 1999-02-02 |
| 5861935 | Progressive lens elements and methods for designing and using same | Michael Alan Morris, Eric F. Barkan, Simon John Edwards, Anthony Alan Lee, Mark Mattison-Shupnick +3 more | 1999-01-19 |