Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7876451 | Position-measuring device with movable deflection device and grating and with stationary grating, light source, and detector | — | 2011-01-25 |
| 7872762 | Optical position measuring arrangement | Karsten Sändig | 2011-01-18 |