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Class Information
Number: 99/304
Name: Foods and beverages: apparatus > Beverage > Infusors > With liquid supply or directing means > Gravity feed infusor
Description: Infusion apparatus wherein the flow of infusing fluid through the infusible material is due to the weight of the liquid which is in contact with the material.


Sub-classes under this class:

Class Number Class Name Patents
99/306 Drip chamber type 229
99/307 With force feed supply 170
99/305 With supply regulator 123


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7555979 Apparatus for producing a beverage Jul. 7, 2009
7461585 Portable electrical expresso machine Dec. 9, 2008
7252033 Automatic coffee maker Aug. 7, 2007
7047869 Method of making coffee and coffee maker May. 23, 2006
7021198 Brew basket for coffee filter pack Apr. 4, 2006
6964222 Tea brew basket Nov. 15, 2005
6892627 Filter coffee maker with distribution of hot water in the lid May. 17, 2005
6843164 Coffee brewer Jan. 18, 2005
6752275 Extraction bag with support for containing a material to be extracted and sheet composite therefor Jun. 22, 2004
6722264 Drink extraction apparatus Apr. 20, 2004
6668704 Brewing system with movable brew basket mounting apparatus and method Dec. 30, 2003
6565906 Beverage brewing method with intermittent dispensing of beverage making liquid May. 20, 2003
6497818 Brewing funnel having a liquid shield Dec. 24, 2002
6481339 Coffee brewer Nov. 19, 2002
6470793 Wheeled coffee maker device Oct. 29, 2002
6367370 Automatic coffee maker with grinder Apr. 9, 2002
6357342 Electric coffee maker Mar. 19, 2002
6298770 Coffee maker Oct. 9, 2001
6272974 Beverage brewing press Aug. 14, 2001
6269735 Liquid detectable watertight coffee brewer enclosure Aug. 7, 2001
6263780 Coffee brew cone retaining apparatus Jul. 24, 2001
6253662 Coffee machine Jul. 3, 2001
6253663 In-wall coffee maker Jul. 3, 2001
6244162 Spray head for coffee brewer Jun. 12, 2001
RE37173 Coffee and tea brewing apparatus and system May. 15, 2001
6227101 Coffeemaker with automated interlocks May. 8, 2001
6173642 Brewing device for preparing coffee or tea Jan. 16, 2001
6135009 Brewing system with dispenser urn loading apparatus and method Oct. 24, 2000
6089409 Beverage server Jul. 18, 2000
6082246 Telescoping coffee and tea brewer Jul. 4, 2000
6079314 Beverage brewer chamber assembly Jun. 27, 2000
6079318 Disposable beverage maker Jun. 27, 2000
6076450 Fresh beverage brew cup lid Jun. 20, 2000
6055900 Funnel splash guard May. 2, 2000
6050175 Beverage brewing device having an integral beverage server locking apparatus Apr. 18, 2000
6047630 Beverage brewing device having an integral beverage server locking apparatus Apr. 11, 2000
6044753 Brewing system with movable dispenser urn mounting apparatus and method Apr. 4, 2000
6029562 Modular beverage brewing system with interlocking assembly Feb. 29, 2000
6019028 Apparatus for preparing filter coffee Feb. 1, 2000
6006655 Coffee machine and filter element therefor Dec. 28, 1999
5992299 Coffee makers Nov. 30, 1999
5943945 Coffeemaker Aug. 31, 1999
5943944 Brewing system with hot water urn flushing apparatus Aug. 31, 1999
5927179 Apparatus for quick brewing of tea Jul. 27, 1999
5916351 Modular beverage brewing system with interlocking assembly Jun. 29, 1999
5887508 Coffee maker operating with different types of receptacles Mar. 30, 1999
5875703 Coffee brewer and hot water dispenser Mar. 2, 1999
5865095 Coffee grinder and maker Feb. 2, 1999
5858437 Methods of brewing reduced temperature coffee Jan. 12, 1999
5855163 Coffee brewer Jan. 5, 1999

1 2 3


 
 
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