Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047565 | Cutting element retention for high exposure cutting elements on earth-boring tools | Kenneth R. Evans | 2018-08-14 |
| 10001005 | Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations | Chad J. Beuershausen | 2018-06-19 |
| 9915138 | Drill bit with hydraulically adjustable axial pad for controlling torsional fluctuations | Chad J. Beuershausen | 2018-03-13 |
| 9890597 | Drill bits and tools for subterranean drilling including rubbing zones and related methods | Cara D. Weinheimer | 2018-02-13 |