Patents by Inventor Stan Hart

Stan Hart 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).

  • Ring having a matrix for candy
    Patent number: D242645
    Type: Grant
    Filed: September 12, 1975
    Date of Patent: December 7, 1976
    Assignee: Topps Chewing Gum, Incorporated
    Inventors: Arthur T. Shorin, Stan Hart
  • Combined candy and ring
    Patent number: D242646
    Type: Grant
    Filed: September 12, 1975
    Date of Patent: December 7, 1976
    Assignee: Topps Chewing Gum, Incorporated
    Inventors: Arthur T. Shorin, Stan Hart