Patents by Inventor Johnny W. Rister

Johnny W. Rister 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: D377812
    Type: Grant
    Filed: August 21, 1995
    Date of Patent: February 4, 1997
    Inventor: Johnny W. Rister