Patents by Inventor Grant I. Henderson

Grant I. Henderson 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).

  • Attachment for combine harvester
    Patent number: 4301644
    Abstract: An attachment for a combine harvester includes a plurality of narrow housings disposed forwardly of the sickle bar of the harvester. Within each housing an endless belt carries a multiplicity of flexible tines which, for a given course of the belt, extend laterally across a grain receiving channel between housings. The tines protrude through slots in the housings for the course of the belt moving toward the harvesting machine, but are folded within the housings on the return course.
    Type: Grant
    Filed: June 16, 1980
    Date of Patent: November 24, 1981
    Inventor: Grant I. Henderson