Patents by Inventor Patt Buchanan

Patt Buchanan 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 or pendant
    Patent number: D246961
    Type: Grant
    Filed: April 6, 1976
    Date of Patent: January 17, 1978
    Inventor: Patt Buchanan