Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6868915 | Method for suppressing developing explosions | Steffen Schilling | 2005-03-22 |
| 6810966 | Extinguisher | Karl Bauer, Steffen Schilling | 2004-11-02 |
| 6769492 | Fire extinguisher | Karl Bauer, Steffen Schilling | 2004-08-03 |
| 5542997 | Gas-generating mixture | Siegfried Zeuner, Uwe Dolling, Karl-Heinz Rodig | 1996-08-06 |