Patents by Inventor Stefan Trainer

Stefan Trainer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Shaft Assembly For Footwear and Footwear Having Said Shaft Assembly
    Publication number: 20130205617
    Abstract: A present invention shaft arrangement for footwear comprises a shaft bottom having a water vapor permeable installation sole and having a shaft bottom functional layer laminate and a shaft region having an outer material ply and having a liner ply. The sole sided shaft end region is connected to the shaft bottom, and there is provided at least one suction element which extends from a region between the outer material ply and the liner ply of the shaft region into a region underneath the shaft bottom functional layer laminate in order that moisture be transported away from the region between the outer material ply and the liner ply of the shaft region into the region underneath the shaft bottom functional layer laminate.
    Type: Application
    Filed: January 26, 2011
    Publication date: August 15, 2013
    Inventors: Mark Peikert, Stefan Trainer