Patents Assigned to Urshuz Inc.
  • Attachment system for shoe uppers
    Patent number: 8307570
    Abstract: A system for attaching a shoe upper to a shoe bottom through the use of elastic loops attached to the perimeter edge of the upper, the elastic loops being fitted to corresponding channels molded into the sidewall and lower surface of the shoe bottom. Easy attachment and removal of the shoe upper allows for replacement of the shoe upper with an alternative upper of a different color, pattern, or structure.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: November 13, 2012
    Assignee: Urshuz Inc.
    Inventor: Grant Delgatty