DUCT LINER
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United States of America Patent
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Issued Date -
Jan 28, 2016
app pub date -
Jun 26, 2015
filing date -
May 2, 2012
priority date (Note) -
Published
status (Latency Note)
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Abstract
A duct liner includes an insulation layer and a facing. The insulation layer having a first edge surface, a second edge surface that is spaced apart from the first edge surface, and a first and second face surfaces that extend from the first edge surface to the second edge surface. The facing is disposed on the first face surface, such that the first face surface is entirely covered by the facing. The facing is disposed on the first and second edge surfaces, such that the first and second edge surfaces are entirely covered by the facing. Two spaced apart strips of the facing are disposed on and cover a portion of the second face surface adjacent to the first and second edge surfaces, such that a portion of the second face surface between the strips is uncovered by the facing.
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