Ronald R. Hinchey JR.

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Harvey, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary vane pump with multiple sound dampened inlet ports
- Patent number 6,790,019
- Issue date Sep 14, 2004
- Thomas Industries Inc.
- Ronald R. Hinchey
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
ROTARY VANE PUMP WITH MULTIPLE SOUND DAMPENED INLET PORTS
- Publication number 20040170516
- Publication date Sep 2, 2004
- Ronald R. Hinchey
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...