Patents by Inventor Lee Kelvyn Kingston

Lee Kelvyn Kingston 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).

  • Bubbling bottle door handle
    Patent number: 6185785
    Abstract: A bubbling door handle system for a cooler. The door handle system includes a door handle fixedly attached to the cooler. The door handle has a substantially transparent exterior surrounding an internal chamber. A fluid is positioned within the chamber. An air pump is positioned about the cooler. The air pump is in communication with the chamber so as to introduce air into the fluid.
    Type: Grant
    Filed: September 28, 1999
    Date of Patent: February 13, 2001
    Assignee: The Coca-Cola Company
    Inventor: Lee Kelvyn Kingston