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특허 상세정보

Beverage cup lid with a pull back type sipping hole closure

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-043/16    B65D-051/18   
미국특허분류(USC) 220/832; 220/254.3
출원번호 UP-0730593 (2007-04-03)
등록번호 US-7784641 (2010-09-20)
발명자 / 주소
대리인 / 주소
    Rosenberg, Klein & Lee
인용정보 피인용 횟수 : 8  인용 특허 : 13
초록

A beverage cup lid with a pull back type sipping hole includes a tab that is disposed at a predetermined position of a sipping hole. The tab has a substantially ∩-shaped perforated portion extending from the top rim of a wall side to the center of a top side and a turnover portion formed after pulling off the ∩-shaped perforated portion. A raised inclined plane is extended from the external side to the center. A straight rib is formed at the external side of the turnover portion beyond the ∩-shaped perforated portion in such a manner...

대표
청구항

What is claimed is: 1. A beverage cup lid with a pull back sipping hole closure, comprising: a) a lip portion formed in a ring shape with an opening directed downwards, the lip portion being attachable to the opening of a drink cup; b) a wall side disposed atop the lip portion in a ring shape, c) a top side formed at the top of the wall side, a tab being disposed at a predetermined position of a sipping hole, the tab having a substantially ∩-shaped perforated portion extending from the top rim of the wall side to the center of the top side and a ...

이 특허에 인용된 특허 (13)

  1. Lane William F. (Wilson NC) Williams Robert C. (Raleigh NC). Beverage cup lid having peripheral locking means for drinking opening closure member. USP1996025490609.
  2. Lane William F. (Wilson NC) Williams Robert C. (Raleigh NC). Beverage cup lid having perpheral locking means for drinking opening closure member. USP1997125699927.
  3. Turner Donald R. (Shelbyville IN). Container lid with integral stopper. USP1990084949865.
  4. Giarrante Gary C.. Container-lid including pouring spout and brush-support. USP1999045893489.
  5. DeParales Lawrence T. (1 Gates Rd. ; P.O. Box 483 Marshfield MA 02050). Cup cover having opening means. USP1988044738373.
  6. Van Melle Hugh,CAX. Cup lid having improved drink-through opening. USP2000076089397.
  7. Van Melle Hugh,CAX. Disposable dome lid for drinking cups. USP1998115839601.
  8. Boller Peter K. (Willowdale CAX). Drink through container lid. USP1993025183172.
  9. Hundley, Bobby V.; Quatmann, Joseph H.. Drink-through cup lid having selectively inwardly and outwardly rotatable hinged portion. USP2003096612456.
  10. Boller Peter K. (North York CAX). Drinking vessel lid having a defined straw puncturable area. USP1994085335812.
  11. Payne Larry E. (3224 Wesley Chapel Rd. Decatur GA 30034) Lancaster ; Jr. Kenneth D. (965-C Clubhouse Cir. ; W. Decatur GA 30034). Liquid container lid. USP1979024138033.
  12. Gross Richard A.. Molded structure incorporating a two-position panel and/or a biased hinge having an operating range greater than 180 deg. USP1998065769253.
  13. Roberts Clifford J. (Mullica Hill NJ) Batson Edward (Tempe AZ) Kurz John H. (Scottsdale AZ). Multi-function cup lid. USP1992025090584.