Larry E. McDonald

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Hempstead, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Non-intrusive pressure gage
- Patent number 7,599,469
- Issue date Oct 6, 2009
- Cameron International Corporation
- Clint A. Davis
- G01 - MEASURING TESTING
Information Patent Grant
Seal assembly with accumulator ring
- Patent number 6,948,715
- Issue date Sep 27, 2005
- Cooper Cameron Corporation
- William M. Taylor
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Non-intrusive pressure gage
- Publication number 20070251688
- Publication date Nov 1, 2007
- Clint A. Davis
- E21 - EARTH DRILLING MINING
Information Patent Application
Seal assembly with accumulator ring
- Publication number 20040017047
- Publication date Jan 29, 2004
- William M. Taylor
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...