Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669342 | Method for diagnosing and improving vision | David M. Lieberman | 2003-12-30 |
| 6416179 | Method for diagnosing and improving vision | David M. Lieberman | 2002-07-09 |
| 6340229 | Soft contact lens | David M. Lieberman | 2002-01-22 |