Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639634 | Radial bearing apparatus for use with side forces | Steven Graham Bell | 2023-05-02 |
| 11448058 | Comprehensive structural health monitoring method for bottom hole assembly | Julien Christian Marck | 2022-09-20 |
| 11085240 | Radial bearing apparatus for use with side forces | Steven Graham Bell | 2021-08-10 |
| 10961790 | Method and apparatus for retaining components in a downhole motor | John Keith Savage | 2021-03-30 |
| 10690179 | Thrust bearing alignment | Steven Graham Bell, Steven Park | 2020-06-23 |
| 10655394 | Drilling apparatus with fixed and variable angular offsets | Hamid Sadabadi | 2020-05-19 |
| 10472890 | Drilling apparatus with a unitary bearing housing | Steven Park | 2019-11-12 |
| 10443308 | Drilling apparatus with a fixed internally tilted driveshaft | — | 2019-10-15 |
| 10407992 | Directional drilling systems, apparatus, and methods | — | 2019-09-10 |
| 10358878 | Driveshaft catch assembly with pressure plugs | — | 2019-07-23 |
| 10210360 | Adjustable bent housing actuation using radio frequency identification | Geoffrey Andrew Samuel | 2019-02-19 |
| 10060188 | Driveshaft catch assembly | Steven Graham Bell | 2018-08-28 |
| 10053918 | Catch mechanism for retaining components in a downhole motor | Hamid Sadabadi | 2018-08-21 |
| 9869136 | Driveshaft clamping assembly | John Keith Savage, Steven Graham Bell | 2018-01-16 |
| 9834993 | Drive shaft actuation using radio frequency identification | Geoffrey Andrew Samuel | 2017-12-05 |
| 9816563 | Driveshaft retention assembly | — | 2017-11-14 |