Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7516952 | Feeder for a punching of embossing apparatus and method of operating the apparatus | Wolfgang Bittner, Peter Köpke, Andre Pütz | 2009-04-14 |
| 7225731 | Sheet punching and embossing machine | Gunther Bayer | 2007-06-05 |
| 6866262 | Positioning device for a gripper carriage of a sheet-processing punching and embossing machine | Dieter Gronau, Hermann Namowitz | 2005-03-15 |
| 6298895 | Device for locally controllable preheating of a material web | Jens Schulz | 2001-10-09 |
| 5553894 | Conduit connection to a cassette for perforating sheets | — | 1996-09-10 |