Patents by Inventor Ronald C. Yates

Ronald C. Yates 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: 5894685
    Abstract: This invention comprises a plurality of concave pads adapted to be externally attached to the foot or to athletic or other footwear for use in foot game sports.
    Type: Grant
    Filed: December 30, 1996
    Date of Patent: April 20, 1999
    Inventor: Ronald C. Yates
  • Patent number: RE37887
    Abstract: This invention comprises a plurality of concave pads adapted to be externally attached to the foot or to athletic or other footwear for use in foot game sports.
    Type: Grant
    Filed: April 17, 2001
    Date of Patent: October 22, 2002
    Inventor: Ronald C. Yates