Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jeffrey A. Sink0
Date of Patent
February 5, 2013
Patent Application Number
12117824
Date Filed
May 9, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
A shoe sole structure includes a midsole body that extends from the heel region to the forefoot region of a shoe and an outsole that is attached to the midsole body. The outsole includes a plurality of protrusions arranged transversely to the longitudinal axis of the shoe, while extending at least partially between the lateral edge and the medial edge of the shoe. One or more of the half tube structures can include grooves and/or projections to enhance traction on a contact surface.
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