Patents by Inventor John W. Cassin, III

John W. Cassin, III 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).

  • Grocery cart tray
    Patent number: D583123
    Type: Grant
    Filed: April 24, 2008
    Date of Patent: December 16, 2008
    Assignee: The Kroger Co.
    Inventor: John W. Cassin, III