Bobby L. Brown

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Houma, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for retaining a valve to a cement head
- Patent number 9,488,032
- Issue date Nov 8, 2016
- Blackhawk Specialty Tools, LLC
- Ron D. Robichaux
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Retaining Elevated Objects
- Publication number 20140306069
- Publication date Oct 16, 2014
- Ron D. Robichaux
- E21 - EARTH DRILLING MINING