Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900306 | Systems and methods for reducing bit damage in a landing tool | Philip G. Trunk, Tommy G. Ray, Dwayne P. Terracina | 2021-01-26 |
| 10669793 | Drillable latching plug | Baozhong Yang, Dwayne P. Terracina, Tommy G. Ray | 2020-06-02 |
| 8295412 | Compact filter design | — | 2012-10-23 |
| 7259637 | Delay loop correction for a processor | — | 2007-08-21 |