Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595163 | High pressure steam water injector comprising an axial drain | Bertrand Duc | 2003-07-22 |
PD
Patrick Dumaz
Overall (All Time): #3,517,787 of 4,157,543Top 85%
1
Patents All Time