Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466380 | Iris diaphragm | — | 2002-10-15 |
| 6445510 | Optical imaging device, in particular lens system, with at least one system diaphragm | Karlheinz Schuster, Bernhard Gellrich, Michael Muehlbeyer, Guenter Maul | 2002-09-03 |