Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044438 | Electromagnetic actuator with non-symmetrical magnetic circuit layout for actuating a gas-reversing valve | Gunter Feyerl, Hans Kemper, Christian Boie | 2006-05-16 |
| 6652400 | Chain drive for driving two parallel shafts located close to each other | Markus Duesmann, Rainer Lach, Jurgen Buck | 2003-11-25 |