Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8320782 | Electrographic printing device comprised of printing groups with toner reservoirs outside of the printing groups | Bernd Hausmann | 2012-11-27 |
| 8139986 | Arrangement for conveying toner from a toner supply container into a toner receiving container | Dietrich Pensold, Reinhold Schmidl, Michael Lay | 2012-03-20 |
| 7729624 | Method and device for transporting toner material, preferably in an electrophotographic printer or copier | Bernd Hausmann | 2010-06-01 |
| 7650102 | Method, device and computer program for producing a developer mixture in an electrographic developer station | Bernd Hausmann, Thomas Schwarz-Kock | 2010-01-19 |