Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11602653 | Method for extinguishing a flame front and extinguishing device | Ralf Kosmehl, Thomas Heidermann, Michael Davies, Tom Gutte | 2023-03-14 |
| 11112013 | Tank valve and tank with such a valve | Ralf Kosmehl, Thomas Heidermann, Thorsten Schaper, Michael Davies | 2021-09-07 |
| 9360127 | Control valve | Tobias Kirchner | 2016-06-07 |
| 8834153 | Flame arrester arrangement | Christoph Leinemann | 2014-09-16 |