Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967580 | Oil pump for an internal combustion engine | Norman Wöckel, Jürgen Bohner, Sven Peters, Paul J. Wahl, Hilmar Gärtner | 2011-06-28 |
| 7544052 | Oil pump for an internal combustion engine | Norman Wöckel, Jürgen Bohner, Sven Peters, Paul J. Wahl, Hilmar Gärtner | 2009-06-09 |
| 5001962 | Small-arm and ammunition in shot form for the same | C. Friedemann Betz | 1991-03-26 |
| 4864935 | Small-arm ammunition in shot form | C. Friedemann Betz | 1989-09-12 |
| 4852457 | Small-arm and ammunition in shot form for the same | C. Friedemann Betz | 1989-08-01 |