Patents by Inventor Frank SCHWEIKHARD

Frank SCHWEIKHARD 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).

  • Cover device for an opening in a car bumper used as a passage for a trailer hitch
    Patent number: 9663049
    Abstract: A cover device for covering an opening in a bumper for a motor vehicle is provided, which can be used as a passage for a detachable trailer hitch component, features a frame that forms an opening and a cover part to cover the opening of the frame.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: May 30, 2017
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Achim Weigand, Torsten Radusch, Frank Schweikhard, Roland Seewald, Raffael Urzola, Waldemar Appelhans
  • COVER DEVICE FOR AN OPENING IN A CAR BUMPER USED AS A PASSAGE FOR A TRAILER HITCH
    Publication number: 20160176373
    Abstract: A cover device for covering an opening in a bumper for a motor vehicle is provided, which can be used as a passage for a detachable trailer hitch component, features a frame that forms an opening and a cover part to cover the opening of the frame.
    Type: Application
    Filed: December 18, 2015
    Publication date: June 23, 2016
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Achim WEIGAND, Torsten RADUSCH, Frank SCHWEIKHARD, Roland SEEWALD, Raffael URZOLA, Waldemar APPELHANS