Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905816 | Casing thickness estimation by frequency correlation | Zhijuan Zhang | 2024-02-20 |
| 10655653 | Reusable gas generator driven pressure supply system | Charles Don Coppedge, Randel L. Hoskins | 2020-05-19 |
| 10132828 | Acceleration predictor | — | 2018-11-20 |
| 9874061 | Tractor traction control for cased hole | — | 2018-01-23 |