Patents by Inventor Robert Tiemann

Robert Tiemann 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).

  • Bar rail for side cutting unit
    Patent number: 12201056
    Abstract: A side cutting unit for a cutting unit of an agricultural harvesting machine. The side cutting unit comprises a support frame designed as a bar rail, wherein the bar rail supports, in the longitudinal direction, at least one oscillating knife bar using blade holding apparatuses, and at one end is coupled to a drive that causes the oscillating movement of the at least one knife bar, with the bar rail being designed as a one-piece profiled tube, such as an extruded profiled tube.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: January 21, 2025
    Assignee: CLAAS Selbstfahrende Erntemaschinen GmbH
    Inventors: Heribert Dudler, Josef Köckemann, Robert Tiemann, Lukas Eidhoff
  • SIDE CUTTING UNIT
    Publication number: 20220053691
    Abstract: A side cutting unit for a cutting unit of an agricultural harvesting machine is disclosed. The side cutting unit comprises a support frame designed as a bar rail, wherein the bar rail supports, in the longitudinal direction, at least one oscillating knife bar using blade holding apparatuses, and at one end is coupled to a drive that causes the oscillating movement of the at least one knife bar, with the bar rail being designed as a one-piece profiled tube, such as an extruded profiled tube.
    Type: Application
    Filed: July 29, 2021
    Publication date: February 24, 2022
    Applicant: CLAAS Selbstfahrende Erntemaschinen GmbH
    Inventors: Heribert Dudler, Josef Köckemann, Robert Tiemann, Lukas Eidhoff