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특허 상세정보

Pour spout lid

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-041/48    A47K-019/22   
미국특허분류(USC) 220/254 ; 220/904 ; 220/268 ; 220/281
출원번호 US-0055719 (1979-07-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 3

A lid adapted to fit over the opening of a container with an opening therein which permits the contents of the container to be poured therethrough. A tab fitted into the opening in the lid and attached toward the center of the lid. A force applying area positioned in the central portion of the lid and attached to the tab so that the tab moves in an inward direction when a force is applied to the top of the lid. When the force is released from the top of the lid, the tab then assumes its original position within the opening, thus preventing the spilling o...


A closure with a rim adapted to engage the top of a container comprising: a generally planar central area attached to said rim, a centrally positioned load applying area connected to said planar central area and positioned at an elevation different than said central area, a plurality of ribs connecting said load applying area to said rim, a valve positioned between said ribs and attached in cantilevered fashion to said load applying area whereby said valve can be opened when pressure is applied to said load applying area.

이 특허를 인용한 특허 피인용횟수: 22

  1. Scattaregia Joseph J. (112 Malvern Dr. Normal IL 61761). Anti-spill lid for a drinking cup. USP1984034438865.
  2. Tuneski Richard J. (1035 Franklin Rd. ; Apt. N-5 Marietta GA 30060) Frisbey Robert M. (1200 Marifran Dr. Conyers GA 30207). Beverage container lid. USP1982114361249.
  3. Edlund Harry (Terserusvgen 26 S-161 52 Bromma SEX). Can closure provided with opening tab. USP1982114359170.
  4. Lambert G. Steven (57 W. 93rd St. New York NY 10028) Lambert Michael P. (21 Richmond St. Portsmouth NH 03801). Can lid with integral push-in tab. USP1986044585140.
  5. Lambert Michael P. (21 Richmond St. Portsmouth NH 03801). Can lid with push in tear tab. USP1984084465203.
  6. Kim, Namyoung. Can with improved opening structure. USP2004096793089.
  7. Rossetti James J. (Palmyra WI). Container end and closure therefor. USP1983034377244.
  8. Van Melle Hugh,CAX. Cup lid having improved drink-through opening. USP2000076089397.
  9. Sitko Jerry A. (412-5 Confederation Bay Brandon ; Manitoba CAX R7B 2P7) Hrynkiw John (635 B St. Brandon ; Manitoba CAX) Brazeau Marilyn I. (P.O. Box 158 Erickson ; Manitoba CAX R0J 0P0). Detachable cover for disposable drinking cups, container and the like. USP1985034503992.
  10. Timothy C. Johnson. Disposable, rolled rim container and dome-shaped cover. USP2002126488170.
  11. Hundley, Bobby V.; Quatmann, Joseph H.. Drink-through cup lid having selectively inwardly and outwardly rotatable hinged portion. USP2003096612456.
  12. Yamaguchi Kisaburo (Hachioji JPX) Yoshikawa Tsukasa (Yamato JPX). Easily openable cover member. USP1982044324342.
  13. Prueher Andrew B. (1016 N. Sheridan Highland Park IL 60035). Lid for drinking containers. USP1982094350260.
  14. Dart William A. (Okemos MI) Dart Kenneth B. (Okemos MI). Non-spill drink-through lid. USP1983114412629.
  15. Dart William A. (Okemos MI) Dart Kenneth B. (Okemos MI). Non-spill drink-through lid. USP1986044582214.
  16. Mazzarolo, Ivonis M.. Plastic drink-through cup lid with fold-back tab. USP2005056889860.
  17. Herbst David H. (Ocean City MD) Boes Chris E. (LaRue OH). Push and drink lid. USP1990024898299.
  18. Herbst David H. (Salisbury MD). Push and drink lid with pour spout. USP1990054925051.
  19. Antoniak Nickolas J. (896 W. 15th Ave. Vancouver ; British Columbia CAX V5Z 1R7). Resilient closure. USP1984044441623.
  20. Farmer Herbert B. (1070 Windsor Salt Lake City UT 84105). Spill resistant lid. USP1991014986437.
  21. Robert Bruce ; Robert C. Warrer ; Herbert B. Farmer. Spill resistant lid. USP2002076419112.
  22. Robert Bruce ; Robert C. Warrer. Spill resistant lid with openable and closeable drinking opening. USP2002076419105.