Christopher Erickson

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Gig Harbor, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ventilation control system and method
- Patent number 9,360,228
- Issue date Jun 7, 2016
- GTR Technologies, Inc.
- Tony Branham
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
VENTILATION CONTROL SYSTEM AND METHOD
- Publication number 20130020397
- Publication date Jan 24, 2013
- GTR Technologies, Inc.
- Tony Branham
- F24 - HEATING RANGES VENTILATING