Patents by Inventor Pamela F. Cushnie

Pamela F. Cushnie 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 cooling apparatus and method
    Patent number: 7293427
    Abstract: An apparatus and method for cooling a food or beverage to a temperature at which the food or beverage is safe to consume. A preferred embodiment of the beverage cooling device comprises a single cooling unit that contains a coolant material. Another preferred embodiment comprises a collection device; and a plurality of cooling units attached to the collection device, each of the cooling units comprising a tubular container containing a coolant material.
    Type: Grant
    Filed: August 17, 2004
    Date of Patent: November 13, 2007
    Inventor: Pamela F. Cushnie