Steven P. Rountree

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Lafayette, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic system for actuation of a measurement-while-drilling mud...
- Patent number 6,550,743
- Issue date Apr 22, 2003
- Stephen P. Rountree
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for mud pulse generation
- Patent number 6,050,349
- Issue date Apr 18, 2000
- Prime Directional Systems, L.L.C.
- Steven P. Rountree
- E21 - EARTH DRILLING MINING
Information Patent Grant
Collar mounted downhole tool
- Patent number 6,019,182
- Issue date Feb 1, 2000
- Prime Directional Systems, L.L.C.
- Steven P. Rountree
- E21 - EARTH DRILLING MINING
Information Patent Grant
Printed circuit board mounting for oil tools
- Patent number 6,012,537
- Issue date Jan 11, 2000
- Prime Directional Systems, L.L.C.
- Steven P. Rountree
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic system for actuation of a measurement-while-drilling mud...
- Publication number 20020070368
- Publication date Jun 13, 2002
- Steven P. Rountree
- E21 - EARTH DRILLING MINING