Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7438280 | High load flange profile for a wireline drum | Brian Lee Doud, James Benner, Ravicharan Mydur, Jeff Kamps, Jose Jimenez +1 more | 2008-10-21 |
| 7401500 | Positive displacement pump monitor | Toshimichi Wago, Nathan St. Michel | 2008-07-22 |
| 7258522 | Method for mounting a frac blender on a transport vehicle | Hau Nguyen-Phuc Pham, Guillermo Guerrero, Edward Leugemors | 2007-08-21 |
| 6939031 | Apparatus for mounting a frac blender on a transport vehicle | Hau Nguyen-Phuc Pham, Guillermo Guerrero, Edward Leugemors | 2005-09-06 |
| 6779965 | Integrated axial flow pump | Edward Leugemors, Sylvain Bedouet | 2004-08-24 |
| 6488088 | Mixing and pumping vehicle | Harjit Kohli, Elizabeth A. Mackenzie, Gary L. Rogers, Erik Rhein-Knudsen | 2002-12-03 |
| D461703 | Reel and hose assembly | Harjit Kohli, Elizabeth A. Mackenzie, Gary L. Rogers, Erik Rhein-Knudsen, Andrew Muddimer +1 more | 2002-08-20 |
| 6267181 | Method and apparatus for cementing a well | Erik Rhein-Knudsen, Claude Vercaemer, Laurent Prouvost, Arthur Milne | 2001-07-31 |
| 6098710 | Method and apparatus for cementing a well | Erik Rhein-Knudsen, Claude Vercaemer, Laurent Prouvost, Arthur Milne | 2000-08-08 |
| 5605195 | Inflation shape control system for inflatable packers | David Milton Eslinger, L. Michael McKee, Robert M. Sorem, Kevin L. Case | 1997-02-25 |