Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D351343 | Blister package | Robert J. Kellar, Michael F. Reardon | 1994-10-11 |
| 5062701 | Asymmetric contact lens | Michael L. Bellek, Samuel Dranoff, Paul Hahn | 1991-11-05 |
| 4976533 | Method for measuring the rotation of an assymetric contact lens and lenses for practicing the method | Paul Hahn, John H. Reynolds, IV, Alan Digby Tomlinson, Robert O'Meara | 1990-12-11 |