Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9908151 | Apparatus for processing value documents | Peter Dopfer, Wolfgang Koniger, Marcel Zandl | 2018-03-06 |
| 8172221 | Device for the separation of a sheet product | Erwin Demmeler | 2012-05-08 |
| 7874554 | Continuous separation of loose sheets | Peter Dopfer, Christian Casensky, Erwin Demmeler | 2011-01-25 |
| 7040618 | Stacking unit for articles sheet form | — | 2006-05-09 |
| 6371480 | Device for transporting sheet-like articles | Erwin Demmeler, Wolfgang König, Norbert Beck | 2002-04-16 |