Herbert Edward Smith

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Sumter, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas water heater
- Patent number 8,375,897
- Issue date Feb 19, 2013
- AOS Holding Company
- Herbert Edward Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas water heater
- Patent number 7,634,977
- Issue date Dec 22, 2009
- AOS Holding Company
- Herbert Edward Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Flammable vapor resistant water heater
- Patent number 6,295,952
- Issue date Oct 2, 2001
- AOS Holding Company
- Gregory Allen Reynolds
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combustion air inlet diverter plate for a water heater
- Patent number 5,341,767
- Issue date Aug 30, 1994
- AOS Holding Company
- Herbert E. Smith
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
GAS WATER HEATER
- Publication number 20100064987
- Publication date Mar 18, 2010
- Herbert Edward Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Application
GAS WATER HEATER
- Publication number 20080066694
- Publication date Mar 20, 2008
- AOS Holding Company
- Herbert Edward Smith
- F24 - HEATING RANGES VENTILATING