Patents by Inventor Irving L. Metzner

Irving L. Metzner 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: 3933275
    Abstract: A portable beverage dispenser having a housing which contains a casing provided with a plurality of bottle receptacles for the purpose of holding bottles of beverage in an inverted position. Beverages flow from the bottle to individual cooling cups, which are disposed within an ice compartment, and from the cooling cups through pipes to individual spigots mounted on the outside of the housing. A hinged panel is provided on the casing to prevent accidental spilling of the beverage into the ice compartment when the bottles are installed in the housing. The housing has the overall configuration of a wooden barrel and is mounted on a wheeled chassis.
    Type: Grant
    Filed: February 7, 1974
    Date of Patent: January 20, 1976
    Assignee: Colgate-Palmolive Company
    Inventors: Irving L. Metzner, Daniel O'Connell