Patents by Inventor Grant Hoppes

Grant Hoppes 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).

  • Publication number: 20230371433
    Abstract: A rake apparatus is disclosed. The rake apparatus includes a plurality of material gathering members connected to a continuous conveyor member such as a chain or a belt. A drive sprocket supports the conveyor member at a discharge end of the rake apparatus. An idler sprocket supports the conveyor member at a distal end of the rake apparatus. The material gathering members contact a bottom stripper guard and a top stripper guard as they travel about the raking device to remove crop material from the material gathering members. The rake apparatus may be part of a harvesting machine in which the processing chamber of the harvesting machine has a width that is the same width as the pickup device of the harvesting machine.
    Type: Application
    Filed: May 17, 2023
    Publication date: November 23, 2023
    Inventors: Curt T. Graham, Nathan D. Dockter, Kent Thompson, Grant Hoppes
  • Publication number: 20230363313
    Abstract: A round baler is disclosed. The round baler includes a bale formation chamber and a rotor device having a plurality of teeth, the teeth having outer tips that define a circumferential path of travel of the rotor device. The round baler also includes a crop pickup device including a plurality of pickup tines connected to a rotating pickup reel and a plurality of stripper bands, each of the plurality of pickup tines passing through a gap formed between adjacent stripper bands. The crop pickup device has an engagement zone and a release zone, wherein the release zone is adjacent to the circumferential path of travel of the rotor device such that the rotor device and the pickup reel rotate and cooperate to convey crop material from the crop pickup device towards the bale formation chamber.
    Type: Application
    Filed: May 11, 2023
    Publication date: November 16, 2023
    Inventors: Grant Hoppes, Calvin Meinders, Andrew Irlbeck