Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487602 | Hydraulic control of downhole tools | Bradley David Dunbar, William Browning Bradford, David W. Cawthon, Jean-Pierre Lassoie | 2019-11-26 |
| 10472908 | Remotely controlled apparatus for downhole applications and methods of operation | Steven R. Radford, Khoi Q. Trinh, Jason R. Habernal, R. Keith Glasgow, Jr., Bruce Stauffer +1 more | 2019-11-12 |
| 10400571 | Drilling system drag member for simultaneous drilling and reaming | Bradley David Dunbar | 2019-09-03 |
| 10352118 | Latchable casing while drilling systems and methods | Hernando Jerez, Richard Thomas Hay, Rohit Sankeshwari | 2019-07-16 |