The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 2012
Filed:
Sep. 21, 2009
Thomas Foxen, Portland, OR (US);
John Hurd, Tigard, OR (US);
Mike Jones, Portland, OH (US);
Anthony Hope, Portland, OR (US);
Thomas Foxen, Portland, OR (US);
John Hurd, Tigard, OR (US);
Mike Jones, Portland, OH (US);
Anthony Hope, Portland, OR (US);
NIKE, Inc., Beaverton, OR (US);
Abstract
An article of footwear has an upper and a sole structure. The upper has a foot portion for receiving a foot and a leg portion for receiving at least a portion of a leg, and the sole structure is secured to a lower area of the foot portion. The footwear includes at least one of a plate system, a hinge system, and a sole structure formed from materials of different hardness, stiffness, or density. The plate system includes a plate that extends over a medial side of the footwear and may (a) be formed of materials of different hardness or (b) extend onto the sole structure and into an indentation in the sole structure. The hinge system includes a chassis secured to the foot portion and a beam secured to the leg portion, with a hinge rotatably-joining the chassis and beam.