Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5165079 | Optical color-splitter arrangement | — | 1992-11-17 |
| 4812913 | Diaphragm arrangement for opto-electronic scanning of originals | Hans-Georg Knop | 1989-03-14 |
| 4542392 | Method and apparatus for setting and monitoring an exposure spot for printing | — | 1985-09-17 |