Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10407998 | Variable rate compliance modules, assemblies and tools for suppression of drilling vibrations | David W. Raymond, Stephen Buerger, Avery T. Cashion, IV, Mikhail Mesh, William T. Radigan +1 more | 2019-09-10 |
| 10385616 | Fluid driven drilling motor | — | 2019-08-20 |
| 10344542 | Deployable centralizers | Mark C. Grubelich, Steven D. Knudsen | 2019-07-09 |