Flexible shoe sole
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United States of America Patent
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May 26, 2020
Grant Date -
Mar 13, 2014
app pub date -
Mar 23, 2012
filing date -
Mar 25, 2011
priority date (Note) -
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Abstract
Embodiments of the present invention generally relate to a composite element adapted for use with an article of footwear. The composite element generally comprises a first portion with a first rigidity and a second portion with a second, different rigidity. The first portion and the second portion each comprise at least one fiber-reinforced layer and are configured to provide the desired rigidity characteristics according to a wearer's characteristics and/or an intended use of the footwear.
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