Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857996 | Folding device for sheets of paper, plastic and the like | — | 2005-02-22 |
| 6796558 | Sheet collector with next stack stop | — | 2004-09-28 |
| 6508464 | Method and device for intermediate storage of documents | — | 2003-01-21 |
| 5322498 | Buckle folding machine having a moveable deflector | Werner Lehmann | 1994-06-21 |
| 4354674 | Device for distributing flexible sheets in collecting bins | Manfred Fuss, Werner Lehmann | 1982-10-19 |