Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6286957 | Device for measuring the patient's pupils locations, and system and method utilizing the same for adjusting progressive lenses for the patient's spectacles | — | 2001-09-11 |
| 5984473 | Method and system for adjusting progressive lenses for a patient's spectacles | — | 1999-11-16 |
| 5355210 | Method and apparatus for measuring optical properties of optical devices | Eliezer Keren, Kathi Kreske | 1994-10-11 |