Performance shoe midsole
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 23, 2004
Grant Date -
Jan 29, 2004
app pub date -
Jul 26, 2002
filing date -
Jul 26, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Application-specific midsoles and method of designing midsoles are described herein. The midsole includes a plurality of cells that extend generally upward from a generally flat support structure and provide the ability to selectively attenuate the ground reaction forces that result when one engages in activities associated with the application for which the shoe midsole is designed. The midsole comprises a plurality of zones. The shock attenuation properties of each zone is determined by the geometry of the cells in the zone and material composition of the midsole.
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 31 Citation Count
- A43B Class
- 74.05 % this patent is cited more than
- 21 Age
