Patents by Inventor Josef Ahle

Josef Ahle 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).

  • Agricultural harvester
    Patent number: 5899051
    Abstract: An agricultural harvester has a header connected to a conveying unit for pivotal movement about a longitudinal axis to adjust for changes in ground contour. An endless conveyor is supported in the conveying duct of the conveying unit in a manner permitting its forward end to move vertically and a mechanism is provided to prevent contact between the conveying chains of the endless conveyor and the discharge doorway of the header unit when a predetermined pivotal movement of the header unit occurs.
    Type: Grant
    Filed: July 1, 1997
    Date of Patent: May 4, 1999
    Assignee: SAME Deutz-Fahr S.p.A.
    Inventor: Josef Ahle