Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
William Marvin0
Paul Davis0
Paul E. Litchfield0
Date of Patent
March 13, 2018
Patent Application Number
13428897
Date Filed
March 23, 2012
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A sole for an article of footwear includes a fiber-reinforced polymer plate extending from a heel area of the article of footwear to a toe area of the article of footwear, wherein flexibility of the fiber-reinforced polymer plate varies as a function of location along a longitudinal axis of the fiber-reinforced polymer plate, and wherein the fiber-reinforced polymer plate includes a stiffening layer disposed at a midfoot area of the fiber-reinforced polymer plate.
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