Patents by Inventor J. Randall Wilson

J. Randall Wilson 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 dispensing valve
    Patent number: 4911333
    Abstract: A valve especially adapted for dispensing problematic beverages such as pressurized slurries of frozen or semi-frozen material comprising a valve body, an end cap, an inlet, a valve bore with an outlet, and a valve seat having a specially designed passageway that directs fluid flow toward the walls of the valve bore rather than axially toward the valve outlet.
    Type: Grant
    Filed: April 29, 1988
    Date of Patent: March 27, 1990
    Inventor: J. Randall Wilson