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특허 상세정보

Brewing element with a central inlet

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/00   
미국특허분류(USC) 099/295; 099/302R
출원번호 US-0814677 (2006-01-26)
등록번호 US-8122813 (2012-02-28)
국제출원번호 PCT/IL2006/000114 (2006-01-26)
§371/§102 date 20070725 (20070725)
국제공개번호 WO2006/080016 (2006-08-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Law Offices of Edward Langer
인용정보 피인용 횟수 : 0  인용 특허 : 17

A brewing element comprising an envelope for storing at least one comestible brewing ingredient therein; and an attachment means for removably attaching the element to a container, the element having formed therein a central inlet for admitting pressurized, heated water and a peripheral outlet for releasing a mixture of the at least one comestible brewing ingredient with the pressurized, heated water, wherein when the brewing element is incorporated into an operating beverage brewing system, the capsule releases the mixture multi-directionally through th...


1. A brewing element having a central inlet, said brewing element comprising: a toroidal capsule for storing at least one comestible brewing ingredient therein, said toroidal capsule comprising: a central bore formed along the central axis of said capsule for admitting hot, high-pressure water into said capsule; anda peripheral outlet formed in the outer walls of said capsule for releasing into a container a mixture of said at least one comestible brewing ingredient together with said hot, high-pressure water; andan attachment means for removably attachi...

이 특허에 인용된 특허 (17)

  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. Priley, Anthony P.. Apparatus for brewing tea with an espresso machine. USP2004046722265.
  4. Cai Edward Z.. Apparatus for making purified water and related drinks. USP2001036202541.
  5. De Jong Adam (Ottoland NLX). Apparatus for preparing beverages, such as coffee or tea, by extraction. USP1993035197373.
  6. Cai, Edward Zhihua. Beverage making cartridge. USP2004056740345.
  7. Priley Anthony P.. Beverage preparation and layering device for an espresso machine. USP2001046220147.
  8. Landais Joel (Conde Sur Sarthe FRX). Device for locking a filter carrier on an infusion head of an espresso coffeemaker. USP1995115463933.
  9. Reese Robert J. (St. Charles MO) Poag Andrew F. (St. Louis MO). Dual brewer for tea and coffee. USP1993115265518.
  10. Klein Peter (19763-44th Avenue Langley ; British Columbia CAX V3A 3C9). Electrical apparatus useful to prepare a hot beverage. USP1992055111740.
  11. Bambi Piero (Florence ITX). Espresso coffee machine for the differentiated application of the water pressure and for preinfusion in the dispensing g. USP1997025598764.
  12. Schiettecatte Patrice J. C. (Alencon FRX). Filter holder for a coffee machine of the “espresso”type. USP1992095150645.
  13. Zanarini Gianfranco (Ozzano Dell\Emilia ITX). Infusion maker. USP1995115463935.
  14. Wu Hsien-Jung (No. 36 ; Sec. 1 ; Jong Shan Rd Yeong Her ; Taipei TWX). Medicinal herb infusion dispenser. USP1995025390587.
  15. Alvarez, Donald E.. Portable coffee maker. USP1983054382402.
  16. Sweeney, Richard P.; Lazaris, Nicholas G.; Beaulieu, Roderick H.. Re-usable beverage filter cartridge. USP2003126658989.
  17. King Brian L. (Palo Alto CA) King Paul A. (Montreal CAX). Tea brewer. USP1995045408918.