Patents by Inventor Joseph L. Carpiac

Joseph L. Carpiac 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).

  • High speed, high volume coffee making apparatus and method
    Patent number: 4470999
    Abstract: Apparatus and method for the high speed, high volume making of coffee by preheating then superheating water, mixing with a liquid coffee concentrate and balancing heat demands throughout the apparatus to enable preheating of the receiving urn, storing of heat as steam beyond the boiler, and return of that steam to the boiler responsive to pressure drop caused by differential flow rates into and from the boiler, to enable rapid recovery of the boiler and rapid making of large quantities of coffee.
    Type: Grant
    Filed: May 19, 1982
    Date of Patent: September 11, 1984
    Inventor: Joseph L. Carpiac