Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954563 | Roller link toggle gripper and downhole tractor | Philip Wayne Mock, Duane Bloom | 2011-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954563 | Roller link toggle gripper and downhole tractor | Philip Wayne Mock, Duane Bloom | 2011-06-07 |