Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445510 | Optical imaging device, in particular lens system, with at least one system diaphragm | Thomas C. Bischoff, Bernhard Gellrich, Michael Muehlbeyer, Guenter Maul | 2002-09-03 |