Paul James Bothner

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Arlington, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Condensing gas fired water heater
- Patent number 7,299,769
- Issue date Nov 27, 2007
- PVI Industries, LLC
- Michael James Hubbard
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Condensing gas fired water heater
- Publication number 20070125318
- Publication date Jun 7, 2007
- Michael James Hubbard
- F24 - HEATING RANGES VENTILATING