Joel Donohue

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Tomball, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Retaining mechanisms for threaded bodies in reciprocating pumps
- Patent number 8,529,230
- Issue date Sep 10, 2013
- Black Horse, LLC
- E. Lee Colley
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...