Patents by Inventor Jimmy D. Helmes

Jimmy D. Helmes 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).

  • Combine
    Patent number: 4716908
    Abstract: Apertures are provided through a section of the transport cone of an axial flow combine and the auger/auger pan unit thereof is extended to a point underneath the apertures through the transport cone to thereby allow even distribution of the threshold seeds across the entire width of the auger/auger pan unit.
    Type: Grant
    Filed: January 21, 1986
    Date of Patent: January 5, 1988
    Inventor: Jimmy D. Helmes