Light blocking element for a covering for an architectural opening

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United States of America Patent

PATENT NO 9879477
SERIAL NO

15436974

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A light blocking element is movably coupled to and recessed into one of a first rail and a movable rail, and, when the movable rail moves to a position closest to the first rail, the light-blocking element enters into a recess in the other of said first rail and said movable rail and thereby is recessed into both said first rail and said movable rail.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HUNTER DOUGLAS INC1 BLUE HILL PLAZA PEARL RIVER NY 10965

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Richard N Whitesville, US 166 2891

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