Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12044093 | Apparatus and method relating to managed pressure drilling | Richard P. Johnston | 2024-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12044093 | Apparatus and method relating to managed pressure drilling | Richard P. Johnston | 2024-07-23 |