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:
Oct. 27, 2009
Filed:
Oct. 09, 2007
Steven Mcdonald, Heber, UT (US);
Tobie D. Hatfield, Lake Oswego, OR (US);
Steven McDonald, Heber, UT (US);
Tobie D. Hatfield, Lake Oswego, OR (US);
NIKE, Inc., Beaverton, OR (US);
Abstract
An article of footwear is disclosed that includes an upper and a sole structure secured to the upper. The sole structure includes a connecting portion positioned adjacent the upper and extending along a longitudinal length of the upper. A plurality of discrete sole elements extend downward from the connecting portion. The sole elements define a lower surface, and the sole elements are separated by a plurality of sipes that extend upward from the lower surface and into the sole structure. An outsole may be located within the sipes or grooves and extend between the sole elements, with a lower portion of the outsole extending beyond the lower surface of the sole elements.