Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7054591 | Electrophotographic device with an arrangement for transferring used toner from a cleaning station to a used toner container | Blasius Wilhelm, Karl-Heinz Jenak, Joseph Knott, Peter Bremmer | 2006-05-30 |
| 6317581 | Printer with two printing units and method for its operation | Joseph Dietl, Hans Hahn, Bernward Heller, Hubert Mugrauer, Otto Olbrich +3 more | 2001-11-13 |
| 6293536 | Paper feeder for a single sheet printer | Joseph Dietl, Hans Hahn, Bernward Heller, Hubert Mugrauer, Otto Olbrich +3 more | 2001-09-25 |
| 6229975 | Electrophotographic apparatus having a device for toner delivery | Blasius Wilhelm, Karl-Heinz Jenak, Joseph Knott, Peter Bremmer | 2001-05-08 |
| 6212357 | Printer with two printing units | Joseph Dietl, Hans Hahn, Bernward Heller, Hubert Mugrauer, Otto Olbrich +3 more | 2001-04-03 |
| 6199859 | Device for de-cambering a supporting material | Christian Schauer, Helmut Naesser | 2001-03-13 |
| 6135446 | Aligning device | Peter Thiemann, Otto Olbrich, Stefan Hajdukiewicz | 2000-10-24 |
| 6129349 | Reversing mechanism for sheet-like items | Otto Olbrich, Reinhold Rigauer, Otto Rotheimer, Rudolf Seeberger, Joseph Dietl +4 more | 2000-10-10 |
| 6101364 | Printer or copier with two printing units and a method for the operation thereof | Joseph Dietl, Hans Hahn, Bernward Heller, Hubert Mugrauer, Otto Olbrich +3 more | 2000-08-08 |
| 4521123 | Method and apparatus for the representation of characters | — | 1985-06-04 |
| 4405957 | Plug-in device for disc-shaped recording media in a drive | Gunther Vorbach | 1983-09-20 |