Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302978 | Contact lens | John M. Evans, Ashok R. Thakrar, Praful Doshi | 1994-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302978 | Contact lens | John M. Evans, Ashok R. Thakrar, Praful Doshi | 1994-04-12 |