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You are here: Home / Beers / Patent No. 5291004A: Card-Controlled Beverage Distribution System

Patent No. 5291004A: Card-Controlled Beverage Distribution System

March 1, 2016 By Jay Brooks

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Today in 1994, US Patent 5291004 A was issued, an invention of Michael S. Frank and R. Patrick Garrett, for their “Card-Controlled Beverage Distribution System.” Here’s the Abstract:

A self-service beverage distribution system includes a piping network with refrigerated tubing for transporting beverages, such as beer, from at least one source to at least one output. A drinker purchases a magnetic card which represents a predetermined quantity of beer, and which specifies which beer sources the drinker can have access to. A flow meter measures how much beer the drinker dispenses, and the quantity of beer represented on the card is decreased accordingly.

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Filed Under: Beers, Just For Fun, Politics & Law, Related Pleasures Tagged With: Bars, History, Law, Patent, Pubs



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