INSULATING SHADE FOR COVERING AN ARCHITECTURAL OPENING
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United States of America Patent
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N/A
Issued Date -
Dec 20, 2012
app pub date -
Dec 31, 2010
filing date -
Dec 31, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An insulating shade assembly for an architectural opening includes a roller and an insulating shade. The insulating shade includes a shade core attached to and between first and second outer shade sheets. The shade core includes a number of inner shade sheets which are stacked upon one another and attached to one another in an offset manner. The shade core is expanded by moving the first and second outer shade sheets relative to one another, creating a number of cells for insulating air.
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Cited Art Landscape
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