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특허 상세정보

Coffee brewer

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/00   
미국특허분류(USC) 099/303; 099/302.R
출원번호 US-0845742 (2004-05-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Kelly Lowry &
인용정보 피인용 횟수 : 14  인용 특허 : 27
초록

An improved coffee brewer and brewing method are provided for producing brewed coffee with improved flavor. The coffee brewer includes a brew basket having jet ports connected to a source of heated water and positioned to deliver hot water streams into the brew basket at a location beneath the level of coffee grounds contained therein. These hot water streams turbulently agitate and stir the coffee grounds to produce a substantially fluidized bed of water-borne coffee grounds for improved flavor extraction and enhanced aroma. This fluidized bed is direct...

대표
청구항

1. A coffee brewer, comprising:a brew basket for receiving a quantity of ground coffee;a plurality of jet ports for introducing a plurality of hot water streams into said brew basket, at least one of said jet ports being positioned to deliver a hot water stream into the brew basket at a location beneath the level of ground coffee contained therein, whereby the hot water streams introduced into said brew basket turbulently agitate and stir the coffee grounds to produce a substantially fluidized bed of water-borne coffee grounds to produce brewed coffee; a...

이 특허에 인용된 특허 (27)

  1. McGrail John F. (7701 Warner Ave. ; C197 Huntington Beach CA 92647) McGrail Lois M. (7701 Warner Ave. ; C197 Huntington Beach CA 92647). Automatic coffee-brewing apparatus. USP1983084401014.
  2. Niederberger Anton,CHX ; Schelbert Roger,CHX ; Imfeld Ernst,CHX ; Singer Guido,CHX. Automatic tea-making machine. USP2001126324964.
  3. Mackinnon Timothy S.,CAX. Beverage brewer chamber assembly. USP2000066079314.
  4. Liu Richard T. (Worthington OH) Oren Alva D. (Hilliard OH) Rushmore Dean F. (Marysville OH) Wetherilt Donald L. (Powell OH). Beverage infusion device and method. USP1991095047252.
  5. Patel Dahyabhai U.,CAX. Brew basket for coffee-making machine. USP1999065910205.
  6. Miwa Yoshiyuki (Aichi JPX) Wada Takashi (Nagoya JPX). Centrifugal brewing type coffee maker. USP1990104962693.
  7. Williams James T. (Independence MO). Coffee brewing machine. USP1979024138936.
  8. Bielfeldt Uwe,DEX ; Birk Andreas,DEX ; Kleemann Christof,DEX ; Stucher Reinhard,DEX ; Trebitz Bernd,DEX. Coffee machine and filter element therefor. USP1999126006655.
  9. Mork Steve O. ; Thompson Gary D. ; Hess Matthew H. ; Socia Tracy A.. Coffee maker. USP2001086279459.
  10. Mork, Steve O.; Netz, Joshua E.; Oliver, David-Henry. Coffee maker. USP2003036532862.
  11. Huslein Reinhard (Minden DEX). Coffee maker or tea maker. USP1988104779520.
  12. Fong Yau,HKX. Coffee makers. USP1999115992299.
  13. Brown ; Richard N.. Coffeemaker with brewing water spreader. USP1978014070956.
  14. Naya Masaru (Tama JPX) Kuzumaki Masayuki (Machida JPX) Ishikawa Susumu (Sakai JPX). Device for making liquid coffee. USP1991024995311.
  15. Leuschner Udo (Traunwalchen DEX) Zinsberger Alfons (Laufen DEX) Reitmeier Alfons (Burgkirchen DEX). Electric coffee machine with a centrifugal filter. USP1984094473002.
  16. Midden William E. (Springfield IL). Grounds removal centrifuge. USP1994045305685.
  17. Cailliot ; Serge Leon Louis. Infusion-making machine. USP1978024074621.
  18. Gilbert Jack J. (Roswell GA). Method and apparatus for brewing coffee. USP1993115265517.
  19. Cailliot Serge (38 ; Rue du Bois de Boulogne 92200 Neuilly-sur-Seine FR). Method and apparatus for making coffee. USP1976073967546.
  20. Izumitani Maremitsu (Kokubunji JPX) Sawada Yoshimi (Tachikawa JPX). Method and device for extracting effective ingredients from dried plant materials. USP1994105358725.
  21. Huslein Reinhard (Minden DEX). Method and device for producing aqueous extracts from coffee. USP1991014983412.
  22. Leung, Chi Wah; Fung, Chi Chung; Luk, Shek Chuen. Method of making coffee and coffee maker. USP2004116817279.
  23. Dahmen William A.. Spray head for coffee brewer. USP2001066244162.
  24. Richter Walter M.. Swirling oscillation coffee maker. USP1999095957035.
  25. Hall, Robert C.; Waymire, Gary L.; Barry, Michael R.; Washburn, Shane. System and method for brewing beverages. USP2004116817280.
  26. Helps David,GBX ; Jebb Timothy Hope,GBX ; Nandra Charanjit Singh,GBX ; Oates Benjamin Phalan,GBX ; Pennington Miles,GBX. Tea brewing apparatus. USP2001066250208.
  27. Maxwell, Adrian John; Nandra, Charanjit Singh; Pennington, Miles; Quinn, Anthony Edward. Tea brewing method and apparatus. USP2003056564697.

이 특허를 인용한 특허 피인용횟수: 14

  1. Warlick, John. Apparatus and method for cellular extract enhancement. USP2015069060525.
  2. Warlick, John. Apparatus and method for cellular extract enhancement. USP2014078778414.
  3. Hulett, Randy; Doucette, David; Apone, Dan; Koller, Izaak; Juris, Amanda L.; Allison, Jeff; Shay, Brian; Johnson, John Andrew; Horth, Roland; Frankovich, Steve; Klecker, Glenn; Hancock, Stephen Hoyt; Singer, Marc. Apparatuses, systems, and methods for brewing a beverage. USP2018049930987.
  4. Bristol, Peter; Doucette, David; Hulett, Randy; Lakovic, Tomislav; Zucker, David Stephen. Beverage brewing apparatus. USP201509D738667.
  5. Van Os, Ivo; de Graaff, Gerbrand Kristiaan; Kneppers, Job Leonardus; Versluijs, Richard Patrick; Moorman, Christiaan Johannes Maria. Coffee bean packaging cartridge and coffee beverage system including same. USP2018059980599.
  6. Burrows,Bruce D.. Coffee brewer. USP2008037340991.
  7. Burrows, Bruce D.. Coffee brewer apparatuses and methods for brewing beverages. USP2018059968218.
  8. Lin, Yu-Yuan. Hot beverage maker. USP2010027661353.
  9. Maurer, Scott D.. Hot beverage maker with filter deforming member. USP2011077980168.
  10. Halliday, Andrew Michael; Hansen, Nicholas Andrew; Ballard, Colin Darrel; Panesar, Satwinder Singh. Insert, a machine and a system for the preparation of beverages. USP2012018087347.
  11. Halliday, Andrew Michael; Hansen, Nicholas Andrew; Ballard, Colin Darrel; Panesar, Satwinder Singh. Insert, a machine and a system for the preparation of beverages. USP2011108033211.
  12. Rivera, Adrian. Single serving reusable brewing material holder. USP2016039271597.
  13. Rivera, Adrian. Single serving reusable brewing material holder. USP2016019232872.
  14. Rivera, Adrian. Single serving reusable brewing material holder with offset passage for offset bottom needle. USP2016019232871.