Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420950 | Electromagnet | Dieter Kleinert, Georg Scherer, Helmut Mang, Manfred Hanka | 2002-07-16 |
| 6175291 | Electromagnet | Dieter Kleinert, Georg Scherer, Helmut Mang, Manfred Hanka | 2001-01-16 |