Track shoe with heel plate and support columns
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United States of America Patent
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-
Sep 5, 2006
Grant Date -
Jul 21, 2005
app pub date -
Jan 16, 2004
filing date -
Jan 16, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An article of footwear includes an upper and a sole structure secured to the upper. The sole structure includes an outsole secured to the upper and a plurality of gripping elements extending outwardly from the outsole. A heel plate extends downwardly and rearwardly from a midfoot portion of the outsole. A first support column extends between the outsole and the heel plate, with the first column being positioned in a lateral portion of a heel portion of the outsole. A second support column extends between the outsole and the heel plate, with the second column being positioned in a medial portion of the heel portion of the outsole.
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