Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940479 | Positioners and microscopes incorporating the same | Steven D. Cech | 2011-05-10 |
| 7338170 | Lens systems for vitreoretinal surgery | Steven D. Cech, Kakarla V. Chalam, Timothy D. Edwards | 2008-03-04 |
| D523881 | Ophthalmic lens | Timothy D. Edwards | 2006-06-27 |