Patents by Inventor Reuben Bahnman

Reuben Bahnman 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).

  • Patent number: 4622806
    Abstract: A ditch swather comprises a transverse beam attached to single point hitch for drawing the beam forwardly in a direction transverse to its length with the beam support at either end by a pair of ground wheels. A swather section is pivotally mounted at one end of the frame and movable between a position inclined downwardly at 45.degree. to a position vertically upwardly by operation of a hydraulic cylinder. A gauge wheel at the end of the swather section remote from the frame controls the position of the swather section relative to the ground. The ground wheels at the end of the beam adjacent the swather section are mounted on a walking beam. The reel sickle knife and draper of the swather are hydraulically driven.
    Type: Grant
    Filed: February 4, 1985
    Date of Patent: November 18, 1986
    Assignee: Autotran Swather Limited
    Inventors: Reuben Bahnman, Frank J. Dietz