Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955223 | Blow out preventer handling system | Rob Stauder | 2005-10-18 |
| 6913097 | Transportation, storage, and installation system for rig utilities | Samuel David Hampton, Bernard J. Cook, Robert Lewis Underwood, Eric Thomas Greager | 2005-07-05 |
| 6902007 | Blow out preventer transportation | George Dotson | 2005-06-07 |
| 6860337 | Integrated mast and top drive for drilling rig | George Dotson | 2005-03-01 |
| 6848515 | Modular drilling rig substructure | Mark W. Trevithick | 2005-02-01 |