Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 31, 2011
Patent Application Number
12315543
Date Filed
December 4, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
A room darkening screen apparatus includes a shade roll. A shade with a first end and a second end is provided wherein the first end is connected with the shade roll and the second end is connected with a bottom bar. A header is connected with the shade roll and a folding rod is connected with the header such that the folding rod, when released from the header, folds the shade.
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