Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487602 | Hydraulic control of downhole tools | John G. Evans, Bradley David Dunbar, David W. Cawthon, Jean-Pierre Lassoie | 2019-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487602 | Hydraulic control of downhole tools | John G. Evans, Bradley David Dunbar, David W. Cawthon, Jean-Pierre Lassoie | 2019-11-26 |