Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404527 | Drive shaft assembly for a downhole motor | Nicholas Ryan Marchard | 2016-08-02 |
| 9382950 | Systems and methods for increasing the life of downhole driveshaft assemblies | Jeremy Clements | 2016-07-05 |
| 8376616 | Bearing assembly for a downhole motor | — | 2013-02-19 |
| 8181720 | Sealing system and bi-directional thrust bearing arrangement for a downhole motor | Jonathan Ryan Prill | 2012-05-22 |