Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965715 | Lens and method for producing a lens | Fang Lei, Klaus Renner, Jurgen Rudischhauser | 2005-11-15 |
| 6950248 | Distance holder for lens system | Jurgen Rudischhauser, Klaus Renner | 2005-09-27 |