Patents by Inventor Toni Ann Sumner

Toni Ann Sumner 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).

  • Dual spout container
    Patent number: D420908
    Type: Grant
    Filed: January 20, 1999
    Date of Patent: February 22, 2000
    Inventor: Toni Ann Sumner