SHOE SOLE WITH COMPRESSIBLE PROTRUDING ELEMENT
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United States of America Patent
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Issued Date -
Jun 2, 2011
app pub date -
Dec 2, 2009
filing date -
Dec 2, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A footwear sole assembly with at least one compressible protruding element extending downwardly beyond the bottom surface of the outsole, the at least one protruding element providing a natural instability to a wearer when the sole assembly initially contacts a supporting surface. The at least one protruding element is a three-dimensional structure formed of a substantially solid elastomeric material. In another embodiment, the at least one protruding element may also protrude upwardly beyond the sole assembly in such a manner that the wearer's foot can apply pressure to the top portion of said at least one protruding element.
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