| 10619439 |
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, Clint Musemeche |
2020-04-14 |
| 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, Clint Musemeche |
2018-07-10 |
| 9482380 |
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, Clint Musemeche |
2016-11-01 |
| 8616811 |
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, Clint Musemeche |
2013-12-31 |
| 7963196 |
Tong unit with cage plate having removable window section |
Clint Musemeche, Terrence James Musemeche |
2011-06-21 |