Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384625 | Device and method for angularly orientating wellbore perforating guns | — | 2022-07-12 |
| 11333003 | Opening a casing with a hydraulic-powered setting tool | John T. Hardesty | 2022-05-17 |