Theodore F. Griffin

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Extended range variable bore ram packer for a ram type blowout prev...
- Patent number 6,955,357
- Issue date Oct 18, 2005
- Cooper Cameron Corporation
- Theodore F. Griffin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Variable bore ram packer for a ram type blowout preventer
- Patent number 5,944,110
- Issue date Aug 31, 1999
- Cooper Cameron Corporation
- Gerald D. Watts
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Extended range variable bore ram packer for a ram type blowout prev...
- Publication number 20040066003
- Publication date Apr 8, 2004
- Cooper Cameron Corporation;
- Theodore F. Griffin
- E21 - EARTH DRILLING MINING