Patents by Inventor Norbert Melzer

Norbert Melzer 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).

  • Inner covering for the connecting corridors between rail vehicles
    Patent number: 5724892
    Abstract: The inner covering for the connecting corridors between cars of rail vehicles consists in each case of side wings, each of which consists of at least two independent frames (1, 2, 3) the spars of which are pivoted to each other at the corners, the frames being held in bottom and top telescopic guide rails (4). When the outermost vertical frame spars are fastened by hinges (8) to the car body or coupling frame, the inner covering can follow all movements which occur.
    Type: Grant
    Filed: August 2, 1996
    Date of Patent: March 10, 1998
    Assignee: Fiat-Sig Schienenfahrzeuge AG
    Inventor: Norbert Melzer