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David Blachley
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Huntington Beach, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ready to assemble shutter
Patent number
8,522,478
Issue date
Sep 3, 2013
David Blachley
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Removable louver shutter
Patent number
8,091,281
Issue date
Jan 10, 2012
David Blachley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Grooved-stile shutter
Patent number
7,987,565
Issue date
Aug 2, 2011
David Blachley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Removable louver shutter assembly method
Patent number
7,536,766
Issue date
May 26, 2009
David Blachley
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Method of manufacturing a prefinished fiberboard shutter
Patent number
7,055,231
Issue date
Jun 6, 2006
David Blachley
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Removable louver and tilt control
Patent number
6,854,211
Issue date
Feb 15, 2005
David Blachley
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Prefinished medium density fiberboard shutter
Patent number
6,622,433
Issue date
Sep 23, 2003
David Blachley
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
Information
Patent Application
FRAMELESS SHUTTER
Publication number
20110302840
Publication date
Dec 15, 2011
David Blachley
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Frameless shutter
Publication number
20100257804
Publication date
Oct 14, 2010
David Blachley
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Prefinished medium density fiberboard shutter
Publication number
20020056231
Publication date
May 16, 2002
David Blachley
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS