John A. Bowman

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Lancaster, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Advanced commercial range burner
- Patent number 7,077,644
- Issue date Jul 18, 2006
- Gas Technology Institute
- John A. Bowman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Digital modulation for a gas-fired heater
- Patent number 6,705,533
- Issue date Mar 16, 2004
- Gas Research Institute
- Steven Casey
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Apparatus and method for sensing flammable vapor
- Patent number 6,554,608
- Issue date Apr 29, 2003
- Gas Research Institute
- John A. Bowman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Pilot burner apparatus and method for operating
- Patent number 6,139,311
- Issue date Oct 31, 2000
- Gas Research Institute
- John A. Bowman
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Burner apparatus having an air dam and mixer tube
- Patent number 6,074,200
- Issue date Jun 13, 2000
- Gas Research Institute
- John A. Bowman
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
ADVANCED COMMERCIAL RANGE BURNER
- Publication number 20060154193
- Publication date Jul 13, 2006
- Gas Technology Institute
- John A. Bowman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Digital modulation for a gas-fired heater
- Publication number 20020155404
- Publication date Oct 24, 2002
- Steven Casey
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Digital modulation for a gas-fired heater
- Publication number 20020155405
- Publication date Oct 24, 2002
- Steven Casey
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES