Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10288188 | Electromagnetically operated valve | Werner Schieweck, Olaf Seewald, Michael Teichmann | 2019-05-14 |
| 7172171 | Controllable solenoid valve | Michael Rauch | 2007-02-06 |
| 6405755 | Directly controlled magnetic valve | Werner Schieweck | 2002-06-18 |
| 5679276 | Foil electrical connector for an oil burner nozzle | Rafael Benavides, Walter Steeb | 1997-10-21 |