Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7832706 | RAM BOP position sensor | — | 2010-11-16 |
| 7735563 | Pressure driven pumping system | Peringandoor Raman Hariharan | 2010-06-15 |
| 7703739 | Ram BOP shear device | Dustin Dean Gass | 2010-04-27 |
| 6904982 | Subsea mud pump and control system | Dat Nguyen, Harold Wade, Ronald Dean Brooks | 2005-06-14 |
| 6505691 | Subsea mud pump and control system | Charles P. Peterman | 2003-01-14 |
| 6463771 | Soft sided portable safe construction | — | 2002-10-15 |