Jimmy G. Livingston, Jr.

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Tomball, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Inner guide seal assembly and method for a ram type BOP system
- Patent number 7,464,765
- Issue date Dec 16, 2008
- National-Oilwell DHT, L.P.
- C. Steven Isaacks
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for a C-plate used in a cable guided fishing a...
- Patent number 7,461,700
- Issue date Dec 9, 2008
- National-Oilwell, L.P.
- Jimmy G. Livingston, Jr.
- E21 - EARTH DRILLING MINING