Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878910 | Intraocular lens assembly | Jeffrey E. Koziol | 1989-11-07 |
| 4840175 | Method for modifying corneal curvature | — | 1989-06-20 |
| 4838266 | Lens shaping device using a laser attenuator | Jeffrey E. Koziol | 1989-06-13 |