Patents by Inventor Jean-Pierre Fritsch

Jean-Pierre Fritsch 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).

  • Mower with an improved operating device
    Patent number: 5839261
    Abstract: A mower including a cutting mechanism, a hitch structure, a carrying beam, and an operating device. The operating device makes it possible to bring the cutting mechanism at least into the work position and into the windrowing position. This operating device includes an operating member connected, among other things, to the cutting mechanism which includes a first lever, a second lever connected to the carrying beam and to said first lever, and a latch intended to stop the upward pivoting of the cutting mechanism when bringing into the windrowing position, and an operating element connected to said operating member and to the hitch structure.
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: November 24, 1998
    Assignee: Kuhn S.A.
    Inventors: Jean-Paul Haberkorn, Jean-Pierre Fritsch