George Liu

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Duluth, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Doorjamb end cap and method of installation therefor
- Patent number 7,818,926
- Issue date Oct 26, 2010
- Evermark, LLC
- George Liu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Doorjamb end cap and method of installation therefor
- Patent number 7,222,468
- Issue date May 29, 2007
- George Liu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENTALLY RESISTANT STRUCTURAL MEMBER
- Publication number 20150135618
- Publication date May 21, 2015
- George S. Liu
- E04 - BUILDING
Information Patent Application
Fiberglass cover for a door frame component
- Publication number 20060123720
- Publication date Jun 15, 2006
- Evermark LLC
- George S. Liu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Maintenance free jamb
- Publication number 20060096191
- Publication date May 11, 2006
- Evermark LLC
- George Liu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Doorjamb end cap and method of installation therefor
- Publication number 20050126089
- Publication date Jun 16, 2005
- George Liu
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS