George M. Nail

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Oklahoma City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Intrinsically safe data acquisition system and apparatus
- Patent number 5,838,589
- Issue date Nov 17, 1998
- M-I L.L.C.
- George Michael Nail
- G05 - CONTROLLING REGULATING
Information Patent Grant
Intrinsically safe data acquisition system and apparatus
- Patent number 5,583,764
- Issue date Dec 10, 1996
- M-I Drilling Fluids L.L.C.
- George M. Nail
- G05 - CONTROLLING REGULATING