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특허 상세정보

Batch-brewing coffee system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/00   
미국특허분류(USC) 099/279; 099/307; 426/433
출원번호 US-0442947 (1982-11-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Charmasson & Holz
인용정보 피인용 횟수 : 15  인용 특허 : 1
초록

A batch-brewing coffee system brews a number of cups of coffee at the same time and stores the brewed coffee at a reduced temperature until it is needed to prevent deterioration of flavor. The coffee is then dispensed as needed, with an approximately one cup of volume being either quickly heated in a heat exchanger on demand, or alternatively approximately one cup of coffee could be maintained hot and ready to dispense on demand.

대표
청구항

1. A coffee brewing and dispensing system comprising: (a) a brewing basket for holding coffee grounds and producing hot brewed coffee upon the introduction of hot water therein; (b) a holding and cooling tank for receiving and cooling a substantial volume of hot brewed coffee from said basket and storing same at a reduced temperature available for use on demand; said tank including cooling means for cooling said coffee; and (c) means for draining off and quickly heating small volumes of cooled coffee from said tank as needed. 2. A coffee brewing a...

이 특허를 인용한 특허 피인용횟수: 15

  1. Tobin,John William. Beverage brewing system and method for brewing a beverage. USP2007027182970.
  2. Greenwald, Shlomo; Greenwald, Zipora. Beverage dispenser. USP2010027654191.
  3. Shlomo Greenwald ; Zipora Greenwald. Beverage dispenser having selectable temperature. USP2002106460735.
  4. Ford, David. Brewer system with active brewing mechanism and buffer reservoir piston compression of brewing substance. USP2015028950318.
  5. Snowball Malcolm R. (St. Leonards-on-Sea GB2) Hayes Cecil (Hastings GB2). Coffee and tea making or brewing apparatus. USP1989054825758.
  6. Gutwein, Roger William; Connor, Christopher Wade. Coffee extract and process for providing customized varieties and strengths of fresh-brewed coffee on demand. USP2004106808731.
  7. Snowball Malcolm R. (St. Leonards-on-Sea GB2) Hayes Cecil (Hastings GB2). Coffee making apparatus incorporating metered dispensing. USP1987074682537.
  8. Paloheimo, Matti. Method and apparatus for preparing coffee drinks. USP2011077980170.
  9. Gutwein, Roger William; Connor, Christopher Wade. Methods and systems for utilizing delayed dilution, mixing and filtration for providing customized beverages on demand. USP2004076759072.
  10. Gutwein, Roger William; Connor, Christopher Wade. Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand. USP2011118062684.
  11. Gutwein,Roger William; Connor,Christopher Wade. Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand. USP2008117455867.
  12. Gutwein, Roger William; Connor, Christopher Wade. Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand. USP2011088003145.
  13. Gutwein,Roger William; Connor,Christopher Wade. Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand. USP2008107438941.
  14. Mosimann, Bruno; Sinzig, Peter; Bühlmann, Felix. Output unit for a beverage dispenser, beverage dispenser having such an output unit and method for operating such a beverage dispenser. USP2017049617138.
  15. Gutwein, Roger William; Connor, Christopher Wade. Process for providing customized varieties and strengths of fresh-brewed coffee on demand. USP2004046726947.