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특허 상세정보

Device for metering coffee brewing

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/42    A47J-031/40    A47J-031/56   
미국특허분류(USC) 099/280; 099/283; 099/286; 099/289R; 099/290; 099/299; 099/300
출원번호 US-0208291 (2011-08-11)
등록번호 US-8739687 (2014-06-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bay Area Technology Law Group, PC
인용정보 피인용 횟수 : 9  인용 특허 : 24
초록

A device for brewing coffee. The device includes a microprocessor, a user actuated controller for interfacing with the microprocessor, a tank for retaining water and a heating element for selectively heating the water. The device further includes a brewing basket for receipt of water from the tank, and a cone valve located in a dispersing end of the brewing basket. The microprocessor dictates a measured quantity of water to be delivered to the brewing basket in conjunction with a measured amount of ground coffee for brewing. In a preferred embodiment, a ...

대표
청구항

1. A device for brewing coffee comprising a microprocessor, a user actuated control device for interfacing with said microprocessor, a tank for retaining water, a heating element for selectively heating said water, a brewing basket for receipt of water from said tank and ground coffee, a weighing mechanism and a cone valve assembly at an output of said brewing basket for controllably dispensing brewed coffee from said brewing basket, said microprocessor being interfaced with a controller for a multichannel valve assembly such that upon actuation of said ...

이 특허에 인용된 특허 (24)

  1. King Alan M. (465 Cote St. Antoine Rd. Westmount ; Quebec CAX H3Y 2K1). Air supply for a coffee maker. USP1990114967647.
  2. Boumans Peter M. (De Bongerd 7 6151 Br Munstergeleen NLX) Sobczak Hendrik J. J. (Achter de Kerk 7 6365 Schinnen NLX). Apparatus for preparing hot drinks. USP1989044823685.
  3. Blair, Joseph Allen; Moore, Larry Moore. Apparatus for storing separating and filtering coffee filters. USP2010017640851.
  4. Arksey Matthew L.. Automated espresso and milk aeration method. USP2000086099878.
  5. Fukushima Naoto,JPX ; Mochida Yukihide,JPX ; Uehara Kazuhiro,JPX. Beverage extraction apparatus. USP2001086279461.
  6. Lassota, Zbigniew G.. Beverage maker with average dispense rate and volume control. USP2004086772676.
  7. Lyall, III,Lucian H.. Brewing apparatus with pre-infusion and pulse brewing. USP2007067225728.
  8. Jefferson ; Jr. Harry D. ; Ploeger Dale W.. Coffee brewing method. USP1999115980965.
  9. Helbling Edward (47 Annandale Rd. Commack NY 11725). Coffee machine with product selectivity. USP1992035094153.
  10. Enomoto Kazuo (7-1-5 Sumiyoshi-miyacho Higashinada ; Kobe ; Hyogo 658 JPX). Coffee maker. USP1994055307733.
  11. Eugstar Arthur (Romanshorn CHX). Coffee making machine having a built-in coffee grinder. USP1997045615601.
  12. Cailliot Serge Leon Louis (38 ; Rue de Bois de Boulogne 92200 Neuilly-sur-Seine FR) Andre Leopold Guy Pierre (26 ; Boulevard du Chateau 92200 Neuilly-sur-Seine FR). Coffee mill. USP1977024007675.
  13. Webster Joseph P. (St. Charles MO) Gustafson William L. (St. Charles MO) English Larry G. (St. Charles MO). Combination beverage brewer with cold water supply. USP1994025285718.
  14. Friedrich Brent R. (Springfield IL) Knepler John T. (Chatham IL). Combo grinder and brewer. USP1995115465650.
  15. Warne Thomas I.,CAX. Computer controlled brewing apparatus. USP2000086095031.
  16. Joseph ; Jr. William A. (Elburn IL) Buttle Donald R. (Geneva IL) Motkowski David G. (North Aurora IL). Control apparatus and method for coffee grinder and brewer. USP1995055417145.
  17. Kunzler Bernhard (Zurich CHX). Controlling means for an automatic coffee machine. USP1996105568763.
  18. Zanin Yvano,FRX ; Farrugia Jean-Paul,FRX. Individual unit for preparing and serving coffee for "espresso" type coffeemaker. USP1998095813318.
  19. Lassota, Zbigniew G.. Method for uniform contact of brew ingredient with beverage brew liquid. USP2003066576282.
  20. Gregg ; Richard ; Weikel ; James A. ; Patel ; Jayantilal M. ; Durchholz ; Richard F.. Method of making an improved instant coffee. USP1978074100306.
  21. Lassota, Zbigniew G.. Multicontrolled brewer for optimum flavor extraction. USP2010057717026.
  22. Green,Charles Bradley. System and method for producing foamed and steamed milk for hot beverages. USP2007087258062.
  23. Pope,Randy D.. Variable flow spray system. USP2007067228066.
  24. Knepler John T. (Chatham IL) Midden William E. (Springfield IL) Ford David F. (Springfield IL). Weight controlled grinder and method of grinding coffee beans. USP1995025386944.