Patents by Inventor Hans-Martin Knoppel

Hans-Martin Knoppel 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).

  • Control console comprising pedestal, console part and top
    Patent number: 5013104
    Abstract: A control console having a pedestal, console part and top. The front or back of the pedestal can be closed with a door. The console part is positioned on top of the pedestal and extends beyond the front of the pedestal. The top is positioned on the console part. The portion of the console part extending beyond the top can be closed with a hinged lid and the front of the top can be closed with a door or hinged lid. The installation depth of the top is increased by the back of the top being closed by an overhanging cover. The bottom and top of the cover are inclined with respect to each other and the side walls of the cover end flush with the facing vertical side walls of the top.
    Type: Grant
    Filed: April 9, 1990
    Date of Patent: May 7, 1991
    Assignee: Rittal-Werk Rudolf Loh GmbH & Co. KG
    Inventors: Hans-Martin Knoppel, Oskar Elm, Udo Munch