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Mark Ballantyne
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Sacramento, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Door stile structure
Patent number
7,210,274
Issue date
May 1, 2007
Mark Ballantyne
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Door structure
Patent number
7,007,435
Issue date
Mar 7, 2006
American Building Supply, Inc.
Mark Ballantyne
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Simulated panel door structure and method
Patent number
5,918,434
Issue date
Jul 6, 1999
American Building Supply, Inc.
Mark Ballantyne
B44 - DECORATIVE ARTS
Patents Applications
last 30 patents
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Patent Application
DOOR STILE STRUCTURE
Publication number
20040187428
Publication date
Sep 30, 2004
Mark Ballantyne
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Door structure
Publication number
20040172906
Publication date
Sep 9, 2004
Mark Ballantyne
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS