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Fabian Ruffo
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Las Vegas, NV, US
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last 30 patents
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Patent Grant
Sound attenuating covering for an architectural opening
Patent number
9,133,658
Issue date
Sep 15, 2015
Hunter Douglas Inc.
Ko Kuperus
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
SOUND ATTENUATING COVERING FOR AN ARCHITECTURAL OPENING
Publication number
20140250804
Publication date
Sep 11, 2014
Hunter Douglas Inc.
Ko Kuperus
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS