Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867847 | Apparatus and method for projecting graphic information onto a light-sensitive material | — | 2005-03-15 |
| 6222612 | Process and device for the output of electronic image signals, and a photographic copier | Josef Auer | 2001-04-24 |
| 5594525 | Method of printing photographs and apparatus for carrying out the method | Gerhard Benker, Helmut Treiber, Bernhard Lorenz, Reimund Munch | 1997-01-14 |
| 4987440 | Method of and apparatus for positioning image areas of film | Gerhard Benker, Wilhelm Nitsch, Bernd Payrhammer, Volker Weinert, Helmut Treiber | 1991-01-22 |