Patents Assigned to Concin SA
  • Covering sole
    Patent number: 6460273
    Abstract: An outer sole for footware, having a rounded outer circumference and a plurality of concentric separate zones that are separated from one another by lanes which are incised into the sole. The lanes are incised from one side only and the side of the sole opposite that one side is covered with an adhesive layer for adhesion to the underside of footwear. The adhesive layer is covered by a protective foil adapted to be peeled off before the sole is applied to footwear.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: October 8, 2002
    Assignee: Concin SA
    Inventor: Eric Bernardus Wilhelmus Witjes