Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113176 | Injector with axial-pressure compensated control valve | Francois Rossignol, Friedrich Howey, Olivier Charvet, Tony Dumont | 2012-02-14 |
SA
Stephan Amelang
Overall (All Time): #3,195,845 of 4,157,543Top 80%
1
Patents All Time