Patents by Inventor Thomas B. Haar

Thomas B. Haar 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).

  • Harvesting machine with side access openings and cover panels
    Patent number: 6325713
    Abstract: A harvesting machine having a rotary crop processing unit supported between a pair of spaced side sheets with openings for access to the crop processing unit and a cleaning system therebelow. Molded plastic cover panels extend from the lower edge of the access openings on the side sheet to the crop processing unit to close the access openings. Multiple cover panels are used in each opening to minimize the size of each cover panel for ease in handling and the cover panels are retained by hand manipulated pins or fasteners to remove and install the panels without the use of tools.
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: December 4, 2001
    Assignee: Deere & Company
    Inventors: Thomas B. Haar, Jay Harold Olson