Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7889429 | Optical ocular system | — | 2011-02-15 |
| 7016120 | Objective and family of objectives | Jürgen Noffke, Dietmar Gängler, Elke Schmidt, Bo Moller | 2006-03-21 |
| 6903875 | HMD device with imaging optics comprising an aspheric surface | — | 2005-06-07 |
| 6856468 | Zoom lens | — | 2005-02-15 |