WATER HEATER INDUSTRY JOINT RESEARCH AND DEVELOPMENT CONSORTIUM, THE

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RESTON, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fuel-fired heating appliance with temperature-based fuel shutoff sy...
- Patent number 6,964,248
- Issue date Nov 15, 2005
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel-fired heating appliance with temperature-based fuel shutoff sy...
- Patent number 6,957,628
- Issue date Oct 25, 2005
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel-fired heating appliance with temperature-based fuel shutoff sy...
- Patent number 6,893,253
- Issue date May 17, 2005
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Water heater with normally closed air inlet damper
- Patent number 6,854,428
- Issue date Feb 15, 2005
- The Water Heater Industry Joint Research and Development Consortium
- Bruce A. Hotton
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion air shutoff apparatus for a fuel-fired heating appliance
- Patent number 6,814,031
- Issue date Nov 9, 2004
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Methods of operating a fuel-fired heating apparatus
- Patent number 6,776,125
- Issue date Aug 17, 2004
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel-fired water heater with dual function combustion cutoff switch...
- Patent number 6,766,771
- Issue date Jul 27, 2004
- The Water Heater Industry Joint Research and Development Consortium
- Bruce A. Hotton
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Flammable vapor control system
- Patent number 6,722,876
- Issue date Apr 20, 2004
- The Water Heater Industry Joint Research and Development Consortium
- Anthony W. Abraham
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel-fired heating appliance with combustion air shutoff system hav...
- Patent number 6,715,451
- Issue date Apr 6, 2004
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel-fired heating appliance with dilution air/flammable vapor bypa...
- Patent number 6,622,661
- Issue date Sep 23, 2003
- The Water Heater Industry Joint Research and Development Consortium
- Bruce A. Hotton
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Methods for constructing a combustion chamber access door and assoc...
- Patent number 6,554,610
- Issue date Apr 29, 2003
- The Water Heater Industry Joint Research and Development Consortium
- Shannon H. McCall
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Methods of making a fuel-fired heating appliance
- Patent number 6,547,558
- Issue date Apr 15, 2003
- The Water Heater Industry Joint Research and Development Consortium
- Shannon H. McCall
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel-fired heating appliance with combustion chamber temperature-se...
- Patent number 6,497,200
- Issue date Dec 24, 2002
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel-fired heating appliance with louvered combustion chamber flame...
- Patent number 6,422,178
- Issue date Jul 23, 2002
- The Water Heater Industry Joint Research and Development Consortium
- Eric M. Lannes
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Power vented, fuel fired water heater with soft ignition system
- Patent number 6,418,882
- Issue date Jul 16, 2002
- The Water Heater Industry Joint Research and Development Consortium
- Troy E. Trant
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fuel-fired water heater with flammable vapor sensor and associated...
- Patent number 6,412,447
- Issue date Jul 2, 2002
- The Water Heater Industry Joint Research and Development Consortium
- Troy E. Trant
- F24 - HEATING RANGES VENTILATING
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
Gas-fired water heater having plate-mounted removable bottom end bu...
- Patent number 5,941,200
- Issue date Aug 24, 1999
- The Water Heater Industry Joint Research and Development Consortium
- Jozef Boros
- F24 - HEATING RANGES VENTILATING

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Patents Applicationslast 30 patents

Information Patent Application
Fuel-fired heating appliance with temperature-based fuel shutoff sy...
- Publication number 20050053879
- Publication date Mar 10, 2005
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Fuel-fired heating appliance with temperature-based fuel shutoff sy...
- Publication number 20050042560
- Publication date Feb 24, 2005
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Methods of operating a fuel-fired heating apparatus
- Publication number 20040069247
- Publication date Apr 15, 2004
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Combustion air shutoff apparatus for a fuel-fired heating appliance
- Publication number 20040069248
- Publication date Apr 15, 2004
- The Water Heater Industry Joint Research and Development Consortium
- Gordon W. Stretch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

WATER HEATER INDUSTRY JOINT RESEARCH AND DEVELOPMENT CONSORTIUM, THE

Organization

Patents Grantslast 30 patents

Fuel-fired heating appliance with temperature-based fuel shutoff sy...

Fuel-fired heating appliance with temperature-based fuel shutoff sy...

Fuel-fired heating appliance with temperature-based fuel shutoff sy...

Water heater with normally closed air inlet damper

Combustion air shutoff apparatus for a fuel-fired heating appliance

Methods of operating a fuel-fired heating apparatus

Fuel-fired water heater with dual function combustion cutoff switch...

Flammable vapor control system

Fuel-fired heating appliance with combustion air shutoff system hav...

Fuel-fired heating appliance with dilution air/flammable vapor bypa...

Methods for constructing a combustion chamber access door and assoc...

Methods of making a fuel-fired heating appliance

Fuel-fired heating appliance with combustion chamber temperature-se...

Fuel-fired heating appliance with louvered combustion chamber flame...

Power vented, fuel fired water heater with soft ignition system

Fuel-fired water heater with flammable vapor sensor and associated...

Fuel-fired liquid heating appliance with burner shut-off system

Combustion air shutoff system for a fuel-fired heating appliance

Gas-fired water heater having plate-mounted removable bottom end bu...

Patents Applicationslast 30 patents

Fuel-fired heating appliance with temperature-based fuel shutoff sy...

Fuel-fired heating appliance with temperature-based fuel shutoff sy...

Methods of operating a fuel-fired heating apparatus

Combustion air shutoff apparatus for a fuel-fired heating appliance