Patents by Inventor Karl Autenrieth

Karl Autenrieth 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).

  • Gas twist grip for handlebars of motor-driven two-wheeled vehicles
    Patent number: 4461189
    Abstract: An improved twist gas strip for the handlebar of a motorcycle or the like in which a bowden cable return roll housing has a continuous slit for suspending the bowden cable, which slit is closed above the return roll by a detachable lid.
    Type: Grant
    Filed: March 25, 1981
    Date of Patent: July 24, 1984
    Assignee: Gustav Magenwirth GmbH & Co.
    Inventors: Ludwig Rottenkolber, Karl Autenrieth