Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805993 | Method of assembling optical components and arrangement therefor | Martin Blumentritt, Hermann Gerlinger, Horst Schneider | 1989-02-21 |
| 4655555 | Objective with aspheric surfaces for imaging microzones | Meinrad Machler, Harry Schlemmer, Reinhold Bittner | 1987-04-07 |
| 4644632 | Method of assembling the optical components of an optical apparatus and a device therefor | Meinrad Machler, Reinhold Bittner, Harry Schlemmer, Richard Sachse | 1987-02-24 |