Patents by Inventor Kenneth L. McElwain

Kenneth L. McElwain 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).

  • Patent number: 4244165
    Abstract: A harvester apparatus comprising a plurality of discrete stations disposed in operative communication relative to each other on a self-propelled mobile chassis to remove plants from the earth and separate the fruit or vegetable from the stem or vine including a cutting station comprising an adjustable cutter having an adjustable positioner station disposed adjacent thereto to engage the plants and orient the plants for cutting by the cutter, a first transport station comprising a diagonally disposed conveyor having a plurality of lateral positioned cross members or retainers formed thereon disposed to receive plants from the cutter station and a feed element to direct plants from the cutter station to the first conveyor, a stripper station adjacent the first transport station to receive the plants therefrom comprising at least one pair or set of counter-rotating separator members to separate the fruit or vegetables from the vine or stem, a culling station comprising at least one movable open mesh conveyor dis
    Type: Grant
    Filed: May 31, 1979
    Date of Patent: January 13, 1981
    Assignee: Kennco Manufacturing, Inc.
    Inventor: Kenneth L. McElwain