Patents by Inventor Doug Warr

Doug Warr 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).

  • Beverage container
    Publication number: 20060254936
    Abstract: A dispending bottle having an open top closed by a cap with a stopper-type drinking valve, and two separate compartments or chambers in upper and lower sections of the bottle joined together by a rotary coupler permitting twisting of the top and bottom sections in opposite direction to open a mixing valve in the mid portion of the bottle. Spiral ribs facilitate gripping and twisting, and flexible walls facilitate mixing.
    Type: Application
    Filed: May 11, 2005
    Publication date: November 16, 2006
    Applicant: Twist 'N Mix Drink, Inc.
    Inventors: Dwayne Corbitt, William Chapman, Aulsondro Hamilton, Doug Warr