Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358232 | Method and device for producing defined stacks of folded or unfolded sheets | Karl Hallwas, Klaus Kirsch, Johannes Lieverdink, Manfred Zindorf | 1994-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358232 | Method and device for producing defined stacks of folded or unfolded sheets | Karl Hallwas, Klaus Kirsch, Johannes Lieverdink, Manfred Zindorf | 1994-10-25 |