ATHLETIC SHOE SOLE FOR PERSONAL TRANSPORTATION DEVICE
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United States of America Patent
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Issued Date -
Aug 9, 2012
app pub date -
Feb 4, 2011
filing date -
Feb 4, 2011
priority date (Note) -
Abandoned
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Abstract
A shoe sole includes a plurality of zones having different hardness, the zones designed specifically for an extreme athlete to increase wear resistance of the shoe while optimizing flexibility, stability, and performance. The zones can be strategically located on locations of the sole corresponding to particular foot anatomy and expected levels of stress and wear.
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