Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672587 | Multiple-sheet monitoring device | Jochen Renner | 2004-01-06 |
| 6454256 | Device for laterally aligning sheets | Hans Peter Boguhn | 2002-09-24 |
| 6446959 | Device for aligning sheets laterally | Hans Butterfass, Markus Röper | 2002-09-10 |
| 6402138 | Stop assembly for a sheet pile edge | Jochen Renner | 2002-06-11 |
| 6364311 | Negative-pressure control for a lateral pulling device | Michael Merz | 2002-04-02 |