Patents by Inventor Warren L. Williams

Warren L. Williams 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).

  • Method and apparatus for dispensing cold beverages
    Patent number: 5228312
    Abstract: A relatively simple and compact beverage chilling device for providing uniform beverage temperatures in a post-mix beverage dispensing system regardless of the duration between usages. Chilled plain or carbonated water is circulated in an insulated conduit between a cooler and a dispensing tower with portions drawn off at selectively operated dispensing heads. Flavored syrups are supplied to the dispensing heads within the same insulated conduit. A thermal mass disposed in close proximity to the dispensing heads provides a heat transfer medium from the syrups to the chilled water.
    Type: Grant
    Filed: June 17, 1991
    Date of Patent: July 20, 1993
    Assignee: Wilshire Partners
    Inventor: Warren L. Williams