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특허 상세정보

Beverage preparation and layering device for an espresso machine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/00   
미국특허분류(USC) 993/23 ; 909/299 ; 909/306 ; 909/305
출원번호 US-0460231 (1999-12-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Heisler & Associates
인용정보 피인용 횟수 : 32  인용 특허 : 18
초록

A method and apparatus for brewing tea is disclosed which utilizes heated water from a boiler of an espresso machine. A porta-filter having a brewing chamber therein is attachable to a group head of the espresso machine such that heated water is directed out of the espresso machine and into the brewing chamber. A drain from the brewing chamber leads to an outlet tube which has a lower end discharging a brewed beverage, such as tea, therefrom. An outlet valve restricts outflow from the brewing chamber to a rate less than inflow of heated water from the bo...

대표
청구항

[ What is claimed is:] [1.]1. A device to assist a drink maker in preparing beverages with an espresso machine of a type which has a porta-filter with a brewing enclosure connectable to a group head of the espresso machine, the brewing enclosure including a brewing chamber in which various different brewable substances can be exposed to heated water to make part of a beverage, the device comprising in combination:a tube having a top end attached to a discharge of the brewing enclosure of the porta-filter and a lower end opposite said top end, said tube i...

이 특허에 인용된 특허 (18)

  1. Selby ; III Howard W. (Boulder CO). Apparatus and process for extracting espresso coffee. USP1992075127318.
  2. Cai Zhihua (5900 Bridge Rd. ; Apt. 416 Ypsilanti MI 48197). Apparatus for automatic coffee brewing. USP1993125267506.
  3. De Jong Adam (Ottoland NLX). Apparatus for preparing beverages, such as coffee or tea, by extraction. USP1993035197373.
  4. Salomon Thomas (Schloss Holte DEX) Slomka Hans-Jrgen (Minden DEX). Coffee or tea maker. USP1991125070773.
  5. Landais Joel (Conde Sur Sarthe FRX). Device for locking a filter carrier on an infusion head of an espresso coffeemaker. USP1995115463933.
  6. Case Patrick T. (102 Wedgewood Rd. Oak Ridge TN 37830). Drink layering spoon. USP199105D317103.
  7. Reese Robert J. (St. Charles MO) Poag Andrew F. (St. Louis MO). Dual brewer for tea and coffee. USP1993115265518.
  8. Brewer Alan W. (Divernon IL). Elevated beverage brewer with side discharge. USP1989094869158.
  9. Bambi Piero (Florence ITX). Espresso coffee machine for the differentiated application of the water pressure and for preinfusion in the dispensing g. USP1997025598764.
  10. Pandolfi Alberto (Milan ITX). Espresso machine. USP198902D299999.
  11. Pandolfi Alberto (Milan ITX). Espresso machine. USP198904D300597.
  12. Mahlich Gotthard (Kronberg DEX). Filter element for espresso makers. USP1995095447631.
  13. Schiettecatte Patrice J. C. (Alencon FRX). Filter holder for a coffee machine of the “espresso”type. USP1992095150645.
  14. Zanarini Gianfranco (Ozzano Dell\Emilia ITX). Infusion maker. USP1995115463935.
  15. Huslein Reinhard (Minden DEX). Method and device for producing aqueous extracts from coffee. USP1991014983412.
  16. Muttoni Mario (Frazione Cima ITX). Percolator holding pan for espresso coffee making machines. USP1989114882982.
  17. Frodsham Vaughn D. (Tustin CA). Spoon straw. USP198106D259533.
  18. King Brian L. (Palo Alto CA) King Paul A. (Montreal CAX). Tea brewer. USP1995045408918.

이 특허를 인용한 특허 피인용횟수: 32

  1. Bishop, John Douglas; Clark, Charles H.; Midden, William E.; Pope, Randy D.; Radhakrishnan, Suresh; Rogers, Rex Allen. Air agitation controllable beverage making apparatus, system and method. USP2015048997633.
  2. McLean, Christopher R.; Constantine, Bruce A.. Apparatus and method for extracting an infusion. USP2016079392900.
  3. McLean, Christopher R; Constantine, Bruce A.. Apparatus and method for extracting an infusion. USP2016089408490.
  4. Brouwer, Gustaaf Frans; Kraan, Diederik. Apparatus and method for preparing coffee with a fine-bubble froth layer, in particular cappuccino. USP2010077762180.
  5. Daburger, Josef; Dommann, Ulrike; Steffl, Michael. Automatic coffee maker and tube valve. USP2015069044117.
  6. Trombetta, Liberatore A.; Meffen, Christopher Douglas; Hanneson, Scott; Khan, Daud Ahmed; Fu, YuCheng; Paynter, Dennis Dwight. Beverage capsule. USP2016089428328.
  7. Trombetta, Liberatore A.; Fu, YuCheng. Beverage capsule and process and system for making same. USP2017069688465.
  8. Apone, Dan; Koller, Izaak; Cummer, Michael; Riday, Richard B.; Crossland, William George. Beverage dispensing systems and methods. USP20190410258191.
  9. McLean, Christopher R.; Constantine, Bruce A.. Beverage press. USP201708D795630.
  10. McLean, Christopher R.; Constantine, Bruce A.. Beverage press. USP201709D796244.
  11. Kollep, Alexandre; Yoakim, Alfred; Jacquet, Rémy; Struzka, Pierre. Beverage production machine with functional block and support base. USP2014018627760.
  12. Priley, Anthony P.. Brewable beverage making cup adaptor for cartridge type coffee making machines and cartridge type coffee making machine. USP2016129521923.
  13. Priley, Anthony Paul; Schwartz, Robert Paul. Brewable beverage making machine. USP2016129521924.
  14. Ford, David. Brewer system with active brewing mechanism and buffer reservoir piston compression of brewing substance. USP2015028950318.
  15. Levin, Shalom. Brewing element with a central inlet. USP2012028122813.
  16. Constantine, Bruce; McLean, Christopher. Calibrated handheld espresso tamper. USP2011087992486.
  17. Trombetta, Liberatore A.; Fu, YuCheng; Meffen, Christopher Douglas. Capsule housing. USP20181210154752.
  18. Hanneson, Scott Jeffrey; Pfeifer, Thomas Joseph. Capsule machine and components. USP2017079700171.
  19. Fedele, Vincent. Coffee filter fabrication method. USP2017049623519.
  20. Bishop, John D.; Clark, Charles H.; Midden, William E.; Pope, Randy D.; Radhakrishnan, Suresh; Rogers, Rex Allen. Controllable brewer. USP2015048998176.
  21. McLean, Christopher R.; Constantine, Bruce A.. Devices and methods for extracting an infusion. USP20190110172495.
  22. Dyavarasegowda, Ashok Kumara; Ranganath, Servesh Adderi; Pattabi, Ramaraju Suraparaju; Kulkarni, Nishant; Garascia, Jeff; Sanchez, Fernando. Devices for brewing and/or steeping tea. USP2016039295360.
  23. Haramis, Christopher C.; Haramis, Matthew N.. Drink layering potion machine. USP2011087997305.
  24. Lee,Pao Chen. Filtering device for espresso maker. USP2006047032504.
  25. McLean, Christopher R.; Constantine, Bruce. Infusing container. USP201607D761624.
  26. Sher,Alexander A.; Saggin,Raffaella; Moffitt,Kenneth R.; Thakur,Beli R.; Livings,Simon J.; Wedral,Elaine R.. Method and device for dispensing from liquid concentrates beverages having multi-layer visual appearance. USP2006037013933.
  27. Bishop, John D.; Clark, Charles H.; Midden, William E.; Pope, Randy D.; Radhakrishnan, Suresh; Rogers, Rex Allen. Method of making a beverage with a controllable brewer. USP2018069993105.
  28. Dyavarasegowda, Ashok Kumara; Ranganath, Servesh Adderi; Pattabi, Ramaraju Suraparaju; Kulkarni, Nishant; Garascia, Jeff; Sanchez, Fernando. Methods for brewing and/or steeping tea. USP2016109456715.
  29. David F. Ford. Multiple direction holder and beverage making apparatus. USP2002086439105.
  30. Trombetta, Liberatore A.; Fu, YuCheng; Paynter, Dennis Dwight; Leung, Stephen. System for making capsule containing a dosing agent. USP2016089428329.
  31. Kirschner, Jonathan; Franck, Douglas John; Gatipon, Shaun Blaise; Smazik, Kenneth George; Fischer, Wolfgang. Systems and methods for on demand iced tea. USP2013098522668.
  32. Guinness, Steven Francis Paul. Wastage reducing device. USP2017049622614.