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Class Information
Number: 220/592.19
Name: Receptacles > Receptacle having means to facilitate maintaining contents above or below ambient temperature (e.g., compartment for holding a heat exchange medium) > For a beverage > For use as, or as part of, a stationary beverage dispenser (e.g., water cooler, soda fountain) > Keg or barrel (e.g., for beer)
Description: Subject matter wherein the receptacle is a small barrel or barrel-shaped container usually holding less than 10 gallons.

Patents under this class:

Patent Number Title Of Patent Date Issued
8646660 Reusable beer keg Feb. 11, 2014
8371469 Fluid container including external container and spout-equipped packaging bag within external container Feb. 12, 2013
8348086 Plastic beer keg Jan. 8, 2013
8196768 Connector, particularly for casks Jun. 12, 2012
7735691 Beverage dispenser with reinforced metal double-walled housing Jun. 15, 2010
6751981 Insulation box kit and method of using Jun. 22, 2004
6729758 Insulated container for keg beer May. 4, 2004
6616002 Barrel with trapdoor Sep. 9, 2003
6612742 Insulated container with internal harness Sep. 2, 2003
6123217 Inflatable cooler Sep. 26, 2000
5906290 Insulated container May. 25, 1999
5564568 Insulating cover for keg beer Oct. 15, 1996
5267669 Self serve beverage dispenser Dec. 7, 1993
5251460 Cooler cover for beverage kegs Oct. 12, 1993
5203181 Container-cooler Apr. 20, 1993
5165569 Keg for draft beer Nov. 24, 1992
5048171 Method for converting barrel type units into free standing merchandising displays for holding chilled products Sep. 17, 1991
4699282 Beer display, keg cooler Oct. 13, 1987
4690299 Bulk carbonated beverage container Sep. 1, 1987
4633678 Keg cooler Jan. 6, 1987
4519219 Receptacle for beverage container May. 28, 1985
4242884 Beverage cooler Jan. 6, 1981
4071160 Insulated beer keg container Jan. 31, 1978
4042142 Beer keg cooling container Aug. 16, 1977

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