Thomas L. Purnell

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Genoa City, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Temperature control system for a controlled environmental vault
- Patent number 9,267,701
- Issue date Feb 23, 2016
- Thomas L Purnell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
TEMPERATURE CONTROL SYSTEM FOR A CONTROLLED ENVIRONMENTAL VAULT
- Publication number 20120097747
- Publication date Apr 26, 2012
- Thomas L. Purnell
- F24 - HEATING RANGES VENTILATING