Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578561 | Stinger for actuating surface-controlled subsurface safety valve | Glenn A. Bahr | 2023-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578561 | Stinger for actuating surface-controlled subsurface safety valve | Glenn A. Bahr | 2023-02-14 |