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특허 상세정보

Disposable beverage brewer

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/02    A47J-031/06   
미국특허분류(USC) 99/306 ; 206/616 ; 210/474
출원번호 US-0890934 (1986-07-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 3

Disclosed is a disposable hot beverage brewer comprised of three sections which bend along fold lines. One section further comprises a vertical fold line through its center. A filter is provided in registry with the inner faces of the three sections. Before use, the device folds flat. In use, it is opened into a triangular configuration which may be set on top of a mug or other container. Coffee, for example, is placed on the filter and hot water poured therethrough.


A filter brewer of triangular configuration comprising three planar side member defining an upper and a lower opening therein, a funnel-shaped filter in registry with the inner faces of the three side members, and means forming a plurality of notches formed on lower edges of the three side members, said plurality of notches being adapted to engage the upper edge of a container with the lower edges of the three side members supported thereon.

이 특허를 인용한 특허 피인용횟수: 18

  1. Meyl, Hendrik Sebastian; Hamann, Matthis; Gebhard, Roman. Beverage maker. USP201012D629243.
  2. Schwarz, Matthew Robert; Wells, Glennon Joseph; Morris, Louis James. Brew basket and filter pack for electric coffee brewing machine. USP20181210144580.
  3. Serbu Gideon P. (105 Calverton Cir. Accokeek MD 20607). Device for brewing coffee. USP1990084948601.
  4. Chan Kwan W. (West Point HKX). Device for the production of aroma extracts from coffee or tea. USP1990024898090.
  5. Calvento John Perez. Disposable coffee brewing unit for individual servings. USP2001106298771.
  6. Merinova, Elena Arkadyevna. Disposable strainer for infusing tea with a squeezing system. USP20181010086992.
  7. Ohta,Keiji; Suzuki,Kaichi. Drink-extracting bag equipped with holding element. USP2006107128934.
  8. Saitoh,Mitsunori; Miyahara,Fumio. Drip bag. USP2007067235272.
  9. Akpata, Reginald Osagie. Edo cup. USP2016039282847.
  10. Wittekind Jrgen (Frankfurt am Main DEX) Hampel Hans-Joachim (Eschborn DEX). Filter apparatus with hydrophilic filter material and hydrophobic support. USP1989094863601.
  11. Poulallion Jean (Paris FRX). Filter for making coffee drinks that includes supporting members. USP1991014981588.
  12. Chang, Ying-Yen. Hanging device with disposable beverage filter bag. USP20180810039408.
  13. Bailey,Thomas William; Davis,Paul. Infusion packages and corresponding manufacturing methods. USP2006077081078.
  14. Smith, Steven D.. Integrated container and infuser apparatus. USP2003096622614.
  15. Smith, Steven D.. Method of infusing a drink. USP2004046726946.
  16. Andre, Richard Anthony. Self-contained single-serve beverage brewing system. USP2012078225711.
  17. Simontov, Larissa; Simontov, Slava. Tea infuser. USP201411D717109.
  18. Simontov, Larissa; Simontov, Slava. Tea infuser. USP201607D761054.