Patents by Inventor Claus Rurup

Claus Rurup 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).

  • Switching levers having selectively visible marking areas
    Patent number: 5700986
    Abstract: The invention concerns switchable serial terminals with a switching lever gripping component consisting of an insulating material. It is suggested that one provide the gripping component with two visual surfaces--of which in each of the two switching positions of the switching lever and in an alternating manner--one visual surface is turned toward the viewing direction of the operator and, in the same switching position, the other visual surface is turned away from the viewing direction of the operator.
    Type: Grant
    Filed: November 30, 1995
    Date of Patent: December 23, 1997
    Assignee: WAGO Verwaltungsgesellschaft mbH
    Inventors: Claus Rurup, Lothar Roland Hennemann