Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873710 | Measurement of inclination and true vertical depth of a wellbore | — | 2024-01-16 |
| 11454107 | Measurement of inclination and true vertical depth of a wellbore | — | 2022-09-27 |
| 10329851 | Sub for accommodating large devices | Robert J. Cull, David James Laban | 2019-06-25 |
| 9388635 | Method and apparatus for controlling an orientable connection in a drilling assembly | Terence Allan Schroter, Alben D'Silva, Tim John Cox, Sheldon Kryger | 2016-07-12 |