Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10100593 | Power tong unit | — | 2018-10-16 |
| 10018005 | Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and or tubing for overturned wells or platforms | Galen R. Clark, II, Ames Lafferty, Clayton Claxton | 2018-07-10 |