Patents by Inventor W. Carl Gans

W. Carl Gans 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).

  • Self-carbonating self-cooling beverage container
    Patent number: 6167718
    Abstract: There is disclosed a self-cooling self-carbonating beverage container including a beverage container housing containing a liquid beverage, a coolant gas bottle inside said beverage container storing pressurized carbon dioxide, a tab located on an external portion of said beverage container housing and apparatus actuated by movement of said tab for opening said bottle to release said carbon dioxide into said liquid beverage.
    Type: Grant
    Filed: April 20, 1997
    Date of Patent: January 2, 2001
    Inventors: Edward M. Halimi, W. Carl Gans