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Jacob H. Hall
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Dadeville, AL, US
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last 30 patents
Information
Patent Grant
Fuel-fired liquid heating appliance with burner shut-off system
Patent number
6,390,028
Issue date
May 21, 2002
The Water Heater Industry Joint Research and Development Consortium
John P. Langmead
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Combustion air shutoff system for a fuel-fired heating appliance
Patent number
6,035,812
Issue date
Mar 14, 2000
The Water Heater Industry Joint Research and Development Consortium
William T. Harrigill
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Diagnostic system for a fuel-fired water heater
Patent number
5,954,265
Issue date
Sep 21, 1999
Rheem Manufacturing Company
Jacob H. Hall
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Electric water heater with dry fire protection system incorporated...
Patent number
5,949,960
Issue date
Sep 7, 1999
Rheem Manufacturing Company
Jacob H. Hall
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Power-vented, direct-vent water heater
Patent number
5,697,330
Issue date
Dec 16, 1997
Rheem Manufacturing Company
Michael Edward Yetman
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Combination pressure and temperature limit control for a fuel-fired...
Patent number
5,158,446
Issue date
Oct 27, 1992
Rheem Manufacturing Company
Jacob H. Hall
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Fuel-fired water heated with combination drainage pan and combustio...
Patent number
5,085,205
Issue date
Feb 4, 1992
Rheem Manufacturing Company
Jacob H. Hall
F24 - HEATING RANGES VENTILATING