Patents by Inventor Günter Zeis

Günter Zeis 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).

  • Vibration canceller
    Patent number: 6343782
    Abstract: A vibration canceller having an inertial mass that is nonpositively joined to at least one spring element. The spring element is made exclusively of elastomeric material, is configured in substantially rod-shaped fashion, and is equipped on at least one of its end faces with a plug-shaped enlargement, the enlargement being arranged, under elastic preload, in a congruently configured opening of the inertial mass.
    Type: Grant
    Filed: June 7, 1999
    Date of Patent: February 5, 2002
    Assignee: Firma Carl Freudenberg
    Inventors: Herwig Hönlinger, Günter Zeis