Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234681 | Solenoid valve | Ralf Hiddessen, Roy Diers, Jan-Peter Ossenbrugge | 2007-06-26 |
| 6233814 | Method of producing an electromagnetic coil | Robert Bast, Frank Rieck, Klaus-D. Wustefeld, Horst Grove, Heinrich Rheinlander | 2001-05-22 |
| 6133815 | Solenoid Valve | Helmut Latt, Jan-Peter Ossenbruegge | 2000-10-17 |
| 5509766 | Fastening apparatus | — | 1996-04-23 |