HINGELESS FLEXIBLE SPECTACLE ARM
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United States of America Patent
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Issued Date -
Jul 14, 2011
app pub date -
May 20, 2009
filing date -
Sep 26, 2008
priority date (Note) -
Abandoned
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Abstract
An elastically deformable, hingeless spectacle arm is made exclusively of composite materials which have at least one layer of a reinforcing cloth and a coating or matrix made of a thermoplastic or heat-curable material.
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