Jimmy Livingston

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Shear/seal ram assembly for a ram-type blowout prevention system
- Patent number 7,243,713
- Issue date Jul 17, 2007
- National-Oilwell DHT, L.P.
- C. Steven Isaacks
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Inner guide seal assembly for a ram type BOP system
- Publication number 20070044976
- Publication date Mar 1, 2007
- National-Oilwell DHT, L.P.
- C. Steven Isaacks
- E21 - EARTH DRILLING MINING
Information Patent Application
C-plate assembly for use in a cable guided fishing assembly
- Publication number 20070044971
- Publication date Mar 1, 2007
- National-Oilwell DHT, L.P.
- Jimmy G. Livingston
- E21 - EARTH DRILLING MINING
Information Patent Application
Shear/seal ram assembly for a ram-type blowout prevention system
- Publication number 20060113501
- Publication date Jun 1, 2006
- C. Steven Isaacks
- E21 - EARTH DRILLING MINING