Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957760 | Frictional support of seal bore protector | Owen Ransom Clark, Joseph Michael Karigan, Anton Kelley Arnt | 2018-05-01 |
| 9644450 | Well flow control assemblies and associated methods | — | 2017-05-09 |