Patents by Inventor Robert E. Sitton

Robert E. Sitton 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).

  • Patent number: 4856680
    Abstract: A method and apparatus for preserving and dispensing opened containers of beverages and particularly wines wherein an opened bottled or similar container is placed within a separate enclosure and thereafter an inert gas such as nitrogen is introduced therein until pressures exceeding those desired for dispensing are achieved so as to purge any air from the enclosure and container with the gas pressure being applied equally inside and outside of the bottle or container to thereby preserve the contents of the bottle or container at a peak and consumer acceptable quality. The apparatus includes an enclosure having gas inlet and outlet valves and fluid dispensing conduits which communicate the beverage with dispensing valves.
    Type: Grant
    Filed: May 17, 1988
    Date of Patent: August 15, 1989
    Inventor: Robert E. Sitton