Patents by Inventor Amber Rae Pargmann

Amber Rae Pargmann 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: 6988354
    Abstract: An overshot rotary conveyor includes a plurality of sets of flat tines welded to a cylindrical shaft at respective locations spaced across the shaft, each tine including a curved leading edge. Located on the opposite sides of each flat tine and having forward ends received about the cylindrical shaft is a stripper including upper and lower sections. The upper and lower stripper sections include are joined at their forward ends, which define a cylindrical opening disposed about the cylindrical shaft, by a flexible hinge section so that the stripper is of a one-piece construction. The flexible hinge section permits the upper and lower stripper sections to be hinged apart so as to permit the stripper to be received on, or removed from, the cylindrical shaft. Various surfaces of the lower stripper section and surfaces in the vicinity of the flexible hinge section work to prevent stray crop from wrapping about the cylindrical shaft.
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: January 24, 2006
    Assignee: Deere & Company
    Inventors: Amber Rae Pargmann, Henry Dennis Anstey