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특허 상세정보

Infuser primarily intended for use in making coffee

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A23F-001/00   
미국특허분류(USC) 99/295 ; 99/306
출원번호 US-0908053 (1978-05-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 2
초록

An infuser which is primarily intended for use in making coffee can be constructed utilizing a container having a bottom inlet. A filter element is located within the interior of the container in such a manner that the position of the filter element relative to the bottom of the container can be adjusted. The outlet for the container comprises a tube slidably mounted in the bottom of the container and spring biased upwardly so that the upper end of the tube is in communication with an opening through the filter at all times that the filter is in place wi...

대표
청구항

An infuser including a container having a top, a bottom, an inlet leading to the bottom of said container and an outlet leading from the interior of said container, said outlet being located above said inlet, said infuser also including a filter means positioned between said inlet and said outlet for maintaining material being infused within the interior of said container in which the improvement comprises: said filter means being movable within the interior of said container relative to said inlet so as to be capable of holding different quantities of m...

이 특허를 인용한 특허 피인용횟수: 20

  1. Bruinsma,Rodin Enne. Apparatus for preparing coffee. USP2006026994015.
  2. Hansen, Nick Andrew. Beverage cartridge. USP201511D743786.
  3. Hansen, Nick Andrew. Beverage cartridge. USP201312D694620.
  4. Hansen, Nick Andrew. Beverage cartridge. USP201404D703039.
  5. Hansen, Nick Andrew; Norton, Mark Richard Thomas. Beverage cartridge. USP201511D743252.
  6. Hansen, Nick Andrew; Norton, Mark Richard Thomas. Beverage cartridge. USP201312D695111.
  7. Hansen, Nicholas Andrew. Beverage delivery pod and methods of use and manufacture. USP2018049932168.
  8. Saxton, Paul Adrian; Tanner, Roger Geoffrey. Beverage preparation machines. USP2013108567304.
  9. Tanner, Roger Geoffrey; Halliday, Andrew Michael. Beverage preparation machines. USP2018039907432.
  10. Tanner, Roger Geoffrey; Wilson, Paul James; Saxton, Paul Adrian. Beverage preparation machines. USP2017089730547.
  11. Tanner, Roger Geoffrey; Wilson, Paul James; Saxton, Paul Adrian. Beverage preparation machines. USP2015028950317.
  12. Tanner, Roger Geoffrey; Saxton, Paul Adrian. Beverage preparation machines and beverage cartridges. USP2016079386877.
  13. Burton-Wilcock, Gary Vincent; Short, David Paul; Newcombe, Paul John. Beverage preparation machines and methods for operating beverage preparation machines. USP2015038974846.
  14. Magniet, Ines; Epars, Yann; Martin, Vincent; Wyss, Heinz; Bernhardsgruetter, Raphael; Lehmann, Roland. Capsule, beverage production machine and system for the preparation of a nutritional product. USP20180910070751.
  15. Halliday,Andrew; Carter,Steve. Cartridge for the preparation of beverages. USP2008097418899.
  16. Baecchi Alfredo (Via Confalonieri 10 Firenze ITX) Bozzolini Aldo (Via Lazzerini 29 Sesto Fiorentino ITX) Santoni Tancredo (Via Donizzetti 74 Scandicci (Firenze) ITX) Mori Carlo (Via Grandi 30 Campi B. Dispensing unit for manually-operated hot drink dispensing machine with pre-manufactured throwaway capsules of two sizes. USP1988104775048.
  17. Tanner, Roger Geoffrey; Halliday, Andrew Michael. In or relating to beverage preparation machines. USP2015079084509.
  18. Bentley, Andrew Charles; Lloyd, Adam Martyn. Machine for the preparation of beverages. USP2017069668606.
  19. Bentley, Andrew Charles; Lloyd, Adam Martyn. Machine for the preparation of beverages. USP2017089723944.
  20. Bentley, Andrew Charles; Lloyd, Adam Martyn. Machine for the preparation of beverages. USP2014118887622.