Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4597752 | Paper stacker for a pre-folded continuous web with a variable-length guide channel | Gerhard Muller, Walter Tropschuh | 1986-07-01 |
| 4185907 | Support assembly for components of electrostatic copiers | Erich Baier | 1980-01-29 |