Patents by Inventor John Cannan

John Cannan 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).

  • Product display and vending cart
    Patent number: D484294
    Type: Grant
    Filed: May 6, 2003
    Date of Patent: December 23, 2003
    Assignee: Kason Marketing Products, Inc.
    Inventor: John Cannan
  • Product display and vending cart
    Patent number: D484663
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: December 30, 2003
    Assignee: Kason Marketing Products, Inc.
    Inventor: John Cannan
  • Product display and vending cart
    Patent number: D485409
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: January 13, 2004
    Inventor: John Cannan