Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247826 | Spectacle lens shape measurement method | Hendrikus Joseph Sebastiaan Basten | 2025-03-11 |
| 11215849 | Pantoscopic tilt measurement device | — | 2022-01-04 |
| 10222634 | Optical measurement aid device | — | 2019-03-05 |
| D742958 | Calibration eyeglasses | — | 2015-11-10 |
| D718368 | Measurement eyeglasses | — | 2014-11-25 |