Patents by Inventor Johnny Frumholtz

Johnny Frumholtz 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).

  • Publication number: 20060191250
    Abstract: An agricultural mower including at least one working unit configured to cut a standing product and a connecting device configured to connect the at least one working unit to a motor vehicle. During work the connecting device allows the at least one working unit to move transversely with respect to a direction of forward travel of the mower. The mower further includes an operating member configured to cause the transverse movement of the at least one working unit and a control device configured to measure the roll angle of the mower, and to control the operating member, so as to keep a cutting overlap at an optimum value.
    Type: Application
    Filed: April 6, 2004
    Publication date: August 31, 2006
    Applicant: Kuhn S.A.
    Inventors: Horst Neuerburg, Johnny Frumholtz, Renel Walter
  • Patent number: 4986061
    Abstract: A mower according to the invention includes a mowing group provided with a cutting bar and skids. The rear connection of each one of the skids includes connection means that allow the rear part of the skid to separate from the cutting bar in a relative movement directed backwardly, considering the direction of advance.
    Type: Grant
    Filed: September 13, 1989
    Date of Patent: January 22, 1991
    Assignee: Kuhn, s.a.
    Inventors: Johnny Frumholtz, Roland Helfer