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특허 상세정보

Tea bag cup lid

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/00    B65D-051/18   
미국특허분류(USC) 099/321; 099/322; 099/323; 220/711; 220/713; 220/254.8
출원번호 UP-0897696 (2007-08-31)
등록번호 US-7806044 (2010-10-26)
발명자 / 주소
대리인 / 주소
    Anderson, Gordon K.
인용정보 피인용 횟수 : 16  인용 특허 : 15

A lid (10) is taught for use with a cup to brew tea using a tea bag which incorporates a lid body (24) having an access opening (26) therein and apertures (28) located through the body for drinking tea from the lid. A resilient stopper (38) is disposed within the access opening in the lid, holding the tea bag string (36) between the stopper and the access opening, permitting the tea bag (22) to be initially immersed in hot water within the cup for brewing with the capability of retaining the tea bag string when the tea bag is manually drawn upward away f...


The invention claimed is: 1. A lid for use with a cup to brew tea with a tea bag, which comprises: a lid body having an access opening therein with a smooth interior diameter allowing the stopper to be manually urged into the access opening and create a seal, and a plurality of apertures located completely through the lid body, wherein said lid body access opening having a plurality of vertical notches in the smooth interior diameter at a depth that corresponds with a tea bag string holding the string tightly and yet allowing resistive movement when the...

이 특허에 인용된 특허 (15)

  1. Portman,Jill; Shinner,Gary. Alterable profile lid for beverage preparation. USP2007117299940.
  2. Millman Paul (201 W. 70th St. New York NY 10023) Schwartz Mark (4089 Aberdeen Ct. Orchard Lake MI 48323). Apparatus and method for cold water infusion of beverage and sweetener. USP1994065318791.
  3. Murakami Yasuhiro. Dispensing stopper for a bottle. USP2001086269984.
  4. Feltman ; III Charles H. (2569 Marian Way San Luis Obispo CA 93401) Laner Dirk G. (519 High St. San Luis Obispo CA 93401) Strong Bernard (4964 Calvin Ave. Tarzana CA 91356). Flow control cover for a cup. USP1997105680951.
  5. Zimmermann Anso (Bad Hersfeld DEX). Jug, more particularly insulating jug. USP1986124625884.
  6. Lin, Shin-Shuoh. Leak proof coffee mug lid. USP2003126659302.
  7. Melton Bruce W.. Lid for beverage container with removable inner cover having an attached infuser unit. USP2001116314866.
  8. Simon Jeffrey L. (Clifton Park NY). Safety drinking container. USP1995105454482.
  9. Ogden Stanley D. (Clovis CA) Dixon William C. (Fresno CA). Tamper resistant, tamper evident leak proof container. USP1989104871077.
  10. Grolman Tassilo V. (Fllerstr. 4 D-6370 Oberursel/Taunus DEX). Tea brewer. USP199004D307229.
  11. Miller Blair J.. Thermal coffee carafe. USP1999105968618.
  12. Patel Dahyabhai U. (Vancouver CAX). Thermal lid and beverage server. USP1997085653362.
  13. Letsch Klaus R. (Osterskr SEX) Letsch Michael C. (Osterskr SEX). Vacuum carafe. USP1988074754888.
  14. Rolfes, Patrick J.; Blair, Douglas K.. Vacuum insulated coffee server. USP2003016505752.
  15. Wissinger John W.. Vacuum insulated travel mug. USP1999075918761.