Patents by Inventor Ray D. Grimes

Ray D. Grimes 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).

  • Jewelry pin
    Patent number: D385511
    Type: Grant
    Filed: July 22, 1996
    Date of Patent: October 28, 1997
    Inventor: Ray D. Grimes