Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035194 | Pressure control device, and installation and retrieval of components thereof | — | 2021-06-15 |
| 10995562 | Rotating control device, and installation and retrieval thereof | Danny W. Wagoner | 2021-05-04 |