Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253011 | Copying method and copier for film | Wolfgang Zahn, Wilhelm Nitsch, Gerhard Benker | 1993-10-12 |
| 5239328 | Machine for developing photographic material | Ubbo Wernicke, Gunter Rockle | 1993-08-24 |
| 4548399 | Apparatus for aligning sheets in a stack | Alfred Heider, Erich Schlick | 1985-10-22 |
| 4515356 | Spring biased crank arm drive for tray mounted stapler | Ludwig Mullritter, Franz Fruth | 1985-05-07 |
| 4497478 | Apparatus for squaring, stapling, and stacking copy sets | Rudolf Reschenhofer, Ludwig Mullritter, Franz Fruth | 1985-02-05 |
| 4486012 | Transporting arrangement for sheet like data carriers | Georg Bock, Erich Schlick | 1984-12-04 |
| 4367954 | Developing device for copier | Alfred Ganz, Karl T. Hartwig, Christoph Jung, Erich Schlick, Jurgen Vossnacke | 1983-01-11 |
| 4315736 | Pivotal swing-out fuser assembly for copying apparatus | Klaus Aldenhoven, Hanns Blochl | 1982-02-16 |
| 4251155 | Cleaning arrangement in an electrophotographic copying machine | Ludwig Mullritter, Erich Schlick, Hanns Blochl, Peter Lischinski | 1981-02-17 |
| 4203386 | Electrostatic copier with insertable developer module | Hanns Blochl, Georg Fryda, Erich Schlick | 1980-05-20 |