Patents Assigned to Joya Schuhe AG
  • Patent number: 9848671
    Abstract: In an item of footwear having a sole and an upper, the sole includes at least one upper layer, which is directed towards the upper, and at least one lower layer, which is directed away from the upper. The upper layer and the lower layer are made of materials having different levels of elasticity, density or hardness. The side of the sole which is directed towards the upper forms a bearing surface for the foot, with a heel zone and a ball-of-the-foot zone. The lower layer passes through the upper layer at least in part such that a bearing surface is formed by regions of the lower layer and of the upper layer. This construction makes it possible to combine the different materials' properties in the region of the bearing surface.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: December 26, 2017
    Assignee: Joya Schuhe AG
    Inventor: Karl Mueller
  • Patent number: D631646
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: February 1, 2011
    Assignee: Joya Schuhe AG
    Inventor: Karl Müller