Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085394 | Optoelectronic longitudinal measurement method and optoelectronic longitudinal measurement device | Urs Vokinger, Werner Amann | 2011-12-27 |
| 7999921 | Geodesic measuring instrument with a piezo drive | Christoph Herbst, Anton Häle | 2011-08-16 |