Beverage Dispenser

Patent No. 7,654,191

Issued: February 2, 2010
Filed: June 17, 2005

Inventors: Greenwald; Shlomo (Ithaca, NY), Greenwald; Zipora (Ithaca, NY)
Assignee: Greenwald Technologies, LLC (Ithaca, NY)


A beverage dispenser and method of operation, in which incoming water for beverage preparation is heated by a liquid-to-liquid heat exchanger. The heated water may be mixed with cold water using controlled valves, to generate a selected temperature stream. This controlled-temperature stream may be mixed with beverage concentrate or sprayed over coffee grounds to brew fresh coffee.

Reference to Related Applications

This application claims an invention which was disclosed in the following Provisional Applications: Ser. No. 60/586,105, filed Jul. 7, 2004, entitled "Hot Beverage Dispenser". Ser. No. 60/642,311, filed Jan. 7, 2005, entitled "Beverage Dispenser with Disposable Pump" Ser. No. 60/682,107, filed May 18, 2005, entitled "Plastic Pump for Beverage and Soap Dispensing" The benefit under 35 USC 119(e) of these United States provisional applications is hereby claimed, and the aforementioned applications are hereby incorporated herein by reference.


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