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William J. Roy
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Avon, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Low NOx gas burners with carryover ignition
Patent number
10,006,628
Issue date
Jun 26, 2018
Carrier Corporation
William J. Roy
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Igniter and flame sensor assembly with opening
Patent number
9,915,425
Issue date
Mar 13, 2018
Carrier Corporation
William J. Roy
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Low pressure drop, low NOx, induced draft gas heaters
Patent number
9,127,837
Issue date
Sep 8, 2015
Carrier Corporation
William Proscia
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Furnace with dual use inducer motor
Patent number
6,543,438
Issue date
Apr 8, 2003
Carrier Corporation
Richard L. Roetken
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of venting a furnace
Patent number
5,971,292
Issue date
Oct 26, 1999
Carrier Corporation
William J. Roy
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Differential pressure modulated gas valve for single stage combusti...
Patent number
5,878,741
Issue date
Mar 9, 1999
Carrier Corporation
Daniel J. Dempsey
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Modulating gas valve furnace control method
Patent number
5,860,411
Issue date
Jan 19, 1999
Carrier Corporation
Kevin D. Thompson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Curved inshot burner and method for vent-within-casing furnace
Patent number
5,799,646
Issue date
Sep 1, 1998
Carrier Corporation
Ninev K. Zia
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Burner emission device
Patent number
5,597,301
Issue date
Jan 28, 1997
Carrier Corporation
William J. Roy
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
IGNITER AND FLAME SENSOR ASSEMBLY WITH OPENING
Publication number
20150159868
Publication date
Jun 11, 2015
Carrier Corporation
William J. Roy
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
UNITARY IGNITER AND FLAME SENSOR
Publication number
20130224671
Publication date
Aug 29, 2013
Carrier Corporation
Colin William Carey
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Push and Pull Premix Combustion System With Blocked Vent Safety Shu...
Publication number
20120178031
Publication date
Jul 12, 2012
Carrier Corporation
William J. Roy
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Low NOx Gas Burners With Carryover Ignition
Publication number
20120178032
Publication date
Jul 12, 2012
Carrier Corporation
William J. Roy
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Multi-Port Ignition System for a Sectional Furnace
Publication number
20120052454
Publication date
Mar 1, 2012
Carrier Corporation
William J. Roy
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Low Pressure Drop, Low NOx, Induced Draft Gas Heaters
Publication number
20110311924
Publication date
Dec 22, 2011
Carrier Corporation
William Proscia
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES