Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689930 | Dual-action hydraulically operable anchor and methods of operation and manufacture for wellbore exit milling | JOHN LLOYD CRABB, Charles H. Dewey | 2020-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689930 | Dual-action hydraulically operable anchor and methods of operation and manufacture for wellbore exit milling | JOHN LLOYD CRABB, Charles H. Dewey | 2020-06-23 |