Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821311 | Tilting anti-rotation system | Geoffrey Andrew Samuel | 2023-11-21 |
| 11608861 | Cylindrical contact polygon for torque transmission to a driveshaft | — | 2023-03-21 |
| 11371288 | Rotary steerable drilling push-the-point-the-bit | Alben D'Silva, Everett Hagar, Geoff A. Samuel, Bryan James Restau, Brandon Jullion | 2022-06-28 |
| 11365584 | Pressure balanced seal assembly | — | 2022-06-21 |
| 10995553 | Shaft deflector with a deflection adjusting mechanism | — | 2021-05-04 |
| 10988987 | Steering assembly control valve | Wei Zhang, Richard Thomas Hay | 2021-04-27 |
| 10900287 | Articulated joint for downhole steering assembly | Geoffrey Andrew Samuel | 2021-01-26 |
| 10597943 | Drilling system including a driveshaft/housing lock | Geoffrey Andrew Samuel | 2020-03-24 |
| 9834992 | Adjustment mechanisms for adjustable bent housings | Gustav Edward Lange, Amit Solanki | 2017-12-05 |
| 9816322 | Adjustable bent housings with disintegrable sacrificial support members | Gustav Edward Lange, Everett Hagar | 2017-11-14 |
| 9714549 | Energy delivery systems for adjustable bent housings | Gustav Edward Lange | 2017-07-25 |
| 9702195 | Adjustable bent housings with sacrificial support members | Gustav Edward Lange, Everett Hagar | 2017-07-11 |
| 9605482 | Directional drilling with adjustable bent housings | Gustav Edward Lange | 2017-03-28 |