Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499764 | Gas generator | Karl Bayer, Eduard Berenz, Uwe Brede, Anton Bretfeld, Josef Kraft +3 more | 2002-12-31 |
| 6289820 | Hybrid gas generator | Karl Bayer, Eduard Berenz, Uwe Brede, Anton Bretfeld, Josef Kraft +3 more | 2001-09-18 |