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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US453412412 Sep 198313 Aug 1985Spring-action running and jumping shoe
US536779015 Apr 199329 Nov 1994Shoe and foot prosthesis with a coupled spring system
US56219852 Oct 199522 Apr 1997Jumping assist system
US570168629 Nov 199430 Dec 1997Shoe and foot prosthesis with bending beam spring structures
US602937428 May 199729 Feb 2000Shoe and foot prosthesis with bending beam spring structures
US644987810 Mar 200017 Sep 2002Article of footwear having a spring element and selectively removable components
US660104217 May 200029 Jul 2003Robert M. LydenCustomized article of footwear and method of conducting retail and internet business
US692573219 Jun 20039 Aug 2005Nike, Inc.Footwear with separated upper and sole structure
US701686721 May 200221 Mar 2006Method of conducting business including making and selling a custom article of footwear
US710723524 Oct 200212 Sep 2006Method of conducting business including making and selling a custom article of footwear
US73343517 Jun 200426 Feb 2008Energy Management Athletics, LLCShoe apparatus with improved efficiency
US762451530 May 20061 Dec 2009Mizuno CorporationSole structure for a shoe
US775277511 Sep 200613 Jul 2010Footwear with removable lasting board and cleats
US777030623 Aug 200710 Aug 2010Custom article of footwear
US77888247 Jun 20057 Sep 2010Energy Management Athletics, LLCShoe apparatus with improved efficiency
US82098838 Jul 20103 Jul 2012Custom article of footwear and method of making the same
USD50709420 Sep 200212 Jul 2005Spring element for an article of footwear

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