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특허 상세정보

Automatic coffee maker with grinder

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/42   
미국특허분류(USC) 992/86 ; 909/307 ; 909/287
출원번호 US-0300021 (1999-04-27)
발명자 / 주소
대리인 / 주소
    Canelias
인용정보 피인용 횟수 : 15  인용 특허 : 34
초록

The invention relates to an automated drip-type coffee or beverage making machine with an automatic bean grinding apparatus and an automatic cleaning apparatus. The invention also incorporates improvements and features such as a projection or boss within the device which improves the operating efficiency of the bean grinding feature, an improved blade configuration which improves grinding efficiency, including a unique blade arrangement employing a plurality of blades of different lengths, and an improved lid for the coffee or beverage container which ac...

대표
청구항

[ What is claimed is:] [1.]1. A coffee maker comprising:a housing carrying a reservoir for receiving water for brewing;a tube in fluid communication with the reservoir;a heater supported by the housing and positioned to heat water carried from the reservoir by the tube;an infused beverage extractor carried on the housing and disposed over a beverage container;a grinding basket carried on the housing and positioned above the extractor;the grinding basket having a lid;the lid having a substantially concave bottom surface in communication with the grinding ...

이 특허에 인용된 특허 (34)

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  2. Roseberry Homer R. (R.R. #6 Columbia City IN 46725). Beverage preparing apparatus. USP1979104172413.
  3. Miwa Yoshiyuki (Aichi JPX) Wada Takashi (Nagoya JPX). Centrifugal brewing type coffee maker. USP1990104962693.
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  10. Enomoto Kazuo (7-1-5 Sumiyoshi-miyacho Higashinada ; Kobe ; Hyogo 658 JPX). Coffee maker. USP1993125267507.
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  12. Komatsu Morimasa (Ichinomiya JPX) Ono Atuhiko (Ichinomiya JPX) Uchida Hisayoshi (Iwakura JPX). Coffee maker. USP1988054742767.
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  15. Wei Yung-Kuan (No. 8 ; Lane 907 ; SEc. 2 ; Pen Tien St. Tainan TWX). Coffee maker. USP1987114703687.
  16. Yamashita, Kiyoshi. Coffee maker. USP1985124555984.
  17. Shimomura Nobuo (Nagoya JPX) Hotta Tomio (Kuwana JPX). Coffee maker or like beverage making device. USP1989064841849.
  18. Takagi Syoji (Toyoake JPX). Coffee making apparatus. USP1985044510853.
  19. Enomoto Kazuo (Kobe JPX). Coffee making machine. USP1992015083502.
  20. Eugstar Arthur (Romanshorn CHX). Coffee making machine having a built-in coffee grinder. USP1997045615601.
  21. Takagi Shoji (Toyoake JPX) Miwa Yoshiyuki (Nishikasugai JPX). Coffee-pot and coffee-mill combination. USP1980044196658.
  22. Ito Nobuo (Kani JPX) Tajima Masashi (Kiryu JPX). Combined coffee grinding and brewing machine. USP1986114624177.
  23. Friedrich Brent R. (Springfield IL) Knepler John T. (Chatham IL). Combo grinder and brewer. USP1995115465650.
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  25. Buttle Donald R. (Geneva IL) Kenny Christopher J. (West Chicago IL) Newnan Brian D. (Louisville KY). Continuous acting moisture prevention and cleaning valve. USP1994025285705.
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  28. Tanaka Mutuo (No. 5-24-19 ; Sakaecho Tachikawa-shi ; Tokyo JPX). Fully automatic coffee maker. USP1990014895308.
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  31. Hunt Roderick C. (Louisville KY). Moisture prevention valve in an apparatus for the preparation of liquid beverage from solid and liquid components. USP1993075224414.
  32. Ford David F. (Springfield IL) Ephraim Daniel R. (Glencoe IL). Multiple hopper grinder. USP1997095671657.
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