Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Paul A. McKee0
Shulong Li0
Date of Patent
September 23, 2008
0Patent Application Number
109417950
Date Filed
September 15, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A screen or fencing structure which provides one-way viewing characteristics under conditions of substantially equal lighting on each side of the structure is described. The structure has a fabric which has a light transmission of about 2.8% to about 25%. The first side of the structure has an overall light reflectance to light transmission ratio of greater or equal to about 2.5, and the opposite side of the structure has an overall light reflectance to light transmission ratio of less than or equal to about 2. Fabrics that can be used to make screens are also described.
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