Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304584 | Soft, high oxygen permeability ophtalmic lens | Ivan M. Nunez, Frank Molock | 1994-04-19 |
| 5297460 | Vibration dampening device | Kenneth E. Hartman | 1994-03-29 |
| 5292350 | Method for preparing tinted contact lens | Frank Molock, John C. Heaton, Edmund C. Rastrelli, Gregory A. Hill | 1994-03-08 |