Patents by Inventor Ben F. Holbrook

Ben F. Holbrook 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).

  • Liquid proportioning apparatus and method
    Patent number: 5642761
    Abstract: A liquid proportioning apparatus for proportioning two or more liquids into a bottle. The liquids are accurately proportioned in the bottle by sensing the respective pressure increases in the bottle as each liquid is introduced into the bottle. The bottle is initially pressurized to a first pressure setting to establish a base-line so that subsequent pressure change caused by an incoming liquid will be proportional to the volume of that liquid to the total volume of the bottle. This invention is primarily directed to the selective production of a beverage from a syrup and water or carbonated water.
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: July 1, 1997
    Assignee: Fountain Fresh, Inc.
    Inventor: Ben F. Holbrook