Patents by Inventor Michael Herzfeldt

Michael Herzfeldt 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).

  • Connecting device between two vehicle parts hinged to one another of an articulated vehicle
    Patent number: 6401626
    Abstract: Connecting device (1) between two vehicle parts hinged to one another of an articulated vehicle, comprising a lower swivel joint (10) and a connection with a bellows (30) and an intercar gangway (20), whereas the swivel joint (10) is provided with two joint members (11, 12) being rotatably joined to one another by means of a rotary member (15), and whereas the bellows (30) is fastened on the joint members (11, 12).
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: June 11, 2002
    Assignee: Hubner GmbH
    Inventors: André Goebels, Michael Herzfeldt