Patents by Inventor Robert Pelfrey

Robert Pelfrey 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).

  • Plant shoe for placekickers and method of use thereof
    Patent number: 6131314
    Abstract: A plant shoe and a method of use thereof to be worn on the plant foot of a placekicker wearing a kicking shoe having a total sole thickness s on his kicking foot, wherein the plant shoe includes a main sole, a filler sole adjacent said main sole, wherein the main sole and the filler sole together have a thickness greater than s, and a plurality of cleats positioned on an underside of either the main sole or the filler sole for engaging the playing surface. In one embodiment the cleats are positioned on the underside of the main sole and in an alternate embodiment, the main sole is positioned between a shoe upper and the filler sole and the cleats are positioned on the underside of the filler sole.
    Type: Grant
    Filed: December 8, 1998
    Date of Patent: October 17, 2000
    Assignee: Professional Kicking Services, Inc.
    Inventors: Robert Pelfrey, Raymond Pelfrey