Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7829826 | Electric heater for a clothes dryer | Helmut Arens, Jürgen Stritzinger, Andreas Müller | 2010-11-09 |
| 6736598 | Pump with a heatable housing | Martin Kleemann, Klaus-Jurgen Uhrner | 2004-05-18 |