Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9376865 | Rotational locking mechanisms for drilling motors and powertrains | Alben D'Silva | 2016-06-28 |
| 9200488 | Bearing assembly | — | 2015-12-01 |
| 9016401 | Modular rotary steerable actuators, steering tools, and rotary steerable drilling systems with modular actuators | John Keith Savage | 2015-04-28 |
| 7413034 | Steering tool | Paul Rieder, Lisa Yung, Richard Thomas Hay, Gary M. Crase | 2008-08-19 |