Patents by Inventor Helmut Ganswindt

Helmut Ganswindt 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).

  • Bellows
    Patent number: 6203024
    Abstract: A bellows for encasing the connecting region of a tie bar of a motor vehicle is provided. The inner surface of the mounting collar is provided with projections that extend at an oblique angle to the axis of the mounting collar. Free spaces that remain next to and between the projections can be filled with a lubricant.
    Type: Grant
    Filed: March 5, 1998
    Date of Patent: March 20, 2001
    Assignee: ContiTech Formteile GmbH
    Inventors: Charl Liebich, Helmut Ganswindt