Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230900 | Downhole jarring tool with electrical pass through | Michael C. Robertson, Douglas J. Streibich, Antony F. Grattan | 2022-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230900 | Downhole jarring tool with electrical pass through | Michael C. Robertson, Douglas J. Streibich, Antony F. Grattan | 2022-01-25 |