Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7186266 | Bifocal intraocular telescope for low vision correction | — | 2007-03-06 |
| 4477158 | Lens system for variable refraction | Stephen C. Pollock, James M. Grisolano, Jr. | 1984-10-16 |