Patents Assigned to Rigiflex LLC
  • Rigid and flexible shoe
    Patent number: 6796058
    Abstract: The present invention relates to a shoe including an upper section, a flexible sole having first and second opposing surfaces and an opening, wherein at least a portion of a base periphery of the upper section is attached to the flexible sole, and at least one rigid member removably positioned in the opening of the flexible sole. The present invention also relates to a method of making the shoe and a method of treating a foot using the shoe.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: September 28, 2004
    Assignee: Rigiflex LLC
    Inventor: David Pochatko