Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9968253 | Methods and devices for determining eye refraction | Karsten Lindig | 2018-05-15 |
| 9971172 | Method for determining the far visual point for a spectacle lens and system therefor | Subhashini Mani, Michael Gamperling | 2018-05-15 |