Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6024685 | Runner for a creaser and creaser | — | 2000-02-15 |
| 5358232 | Method and device for producing defined stacks of folded or unfolded sheets | Bernd Arendes, Karl Hallwas, Johannes Lieverdink, Manfred Zindorf | 1994-10-25 |