Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6363231 | Printing system and printing method for producing a chromatically mixed sheet sequence | Hans Manzer, Bernd Krempel, Manfred Lehmann, Hans Hahn, Ruediger Siemens +5 more | 2002-03-26 |
| 6317581 | Printer with two printing units and method for its operation | Georg Boehmer, Joseph Dietl, Hans Hahn, Bernward Heller, Hubert Mugrauer +3 more | 2001-11-13 |
| 6293536 | Paper feeder for a single sheet printer | Georg Boehmer, Joseph Dietl, Hans Hahn, Bernward Heller, Hubert Mugrauer +3 more | 2001-09-25 |
| 6256463 | Printing system and printing method for producing a mixed color sheet sequence | Hans Manzer, Bernd Krempel, Manfred Lehmann, Hans Hahn, Ruediger Siemens +5 more | 2001-07-03 |
| 6212357 | Printer with two printing units | Georg Boehmer, Joseph Dietl, Hans Hahn, Bernward Heller, Hubert Mugrauer +3 more | 2001-04-03 |
| 6129349 | Reversing mechanism for sheet-like items | Otto Olbrich, Reinhold Rigauer, Otto Rotheimer, Joseph Dietl, Georg Boehmer +4 more | 2000-10-10 |
| 6101364 | Printer or copier with two printing units and a method for the operation thereof | Georg Boehmer, Joseph Dietl, Hans Hahn, Bernward Heller, Hubert Mugrauer +3 more | 2000-08-08 |
| 5191379 | Device for flattening single sheets in non-mechanical printer and printer and copier means | Hans Manzer, Gerhard Klapettek | 1993-03-02 |