Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747262 | Position measuring system | — | 2004-06-08 |
| 5841134 | Photo-electric distance- and angle-measurement system for measuring the displacement of two objects with respect to each other | Reiner Burgschat | 1998-11-24 |
| 4367016 | Flat field lens with image splitting effect | — | 1983-01-04 |