Robert Nickalos Heffner

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Sandy Beach, CA

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Patents Grantslast 30 patents

Information Patent Grant
Reciprocating pump drive assembly
- Patent number 8,776,627
- Issue date Jul 15, 2014
- Amik Oilfield Equipment and Rentals Ltd.
- Robert Nickalos Heffner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Reciprocating Pump Drive Assembly
- Publication number 20130291668
- Publication date Nov 7, 2013
- Robert Nickalos Heffner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...