Dean Chisholm

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Turner Valley, CA

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Patents Grantslast 30 patents

Information Patent Grant
Safety closures and pumping systems
- Patent number 10,184,469
- Issue date Jan 22, 2019
- Dean Chisholm
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Safety Closures and Pumping Systems
- Publication number 20150184784
- Publication date Jul 2, 2015
- Dean Chisholm
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...