Patents by Inventor Heinz Christner

Heinz Christner 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 control grip for the steering device of a motor-driven double-wheeled vehicle
    Patent number: 4352303
    Abstract: A gas control grip for the handlebars of a motorcycle having a rotatable tubular handle made of plastic and a sectional housing clamped to the handlebars and surrounding one end of the tubular handle. An annular flange on the housing provided with a semi-circular clip fits into an annular groove in the handle to prohibit axial movement and to permit rotation of the handle.
    Type: Grant
    Filed: July 28, 1980
    Date of Patent: October 5, 1982
    Assignee: Gustav Magenwirth GmbH & Co.
    Inventor: Heinz Christner