Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6866262 | Positioning device for a gripper carriage of a sheet-processing punching and embossing machine | Dieter Gronau, Gerhard Klaassen | 2005-03-15 |
| 5382217 | System for breaking in creases of a box blank | — | 1995-01-17 |