Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8339088 | Motor arrangement | Rudolf Bodner | 2012-12-25 |
| 7483527 | Method for operating a call-centre | — | 2009-01-27 |
| 5724223 | Control of a proportional valve using mains voltage | Alfred Feuser, Jorg Dantlgraber, Rudolf Schaffer | 1998-03-03 |