Patents by Inventor John J. Hoffseth

John J. Hoffseth 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: 5598773
    Abstract: There is disclosed a device for removal of rind from melons which has a cutting station with a flat, planar, cutting member having an upwardly facing cutting edge mounted on a flat planar pressure shoe, a rotary feeder having a body with an external surface of revolution with a plurality of teeth distributed about its external surface and rotationally mounted at the cutting station adjacent to and spaced apart from the cutting member by a distance sufficient to permit passage of separated rind; a drive to rotate the feeder; and a feed chute to introduce sectors of fruit to the cutting station for engagement with the rotary feeder.
    Type: Grant
    Filed: July 13, 1995
    Date of Patent: February 4, 1997
    Inventor: John J. Hoffseth