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Container lid construction

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47G-019/22   
미국특허분류(USC) 220/904 ; 220/254 ; 220/269 ; 229/7R
출원번호 US-0428357 (1982-09-29)
발명자 / 주소
인용정보 피인용 횟수 : 43  인용 특허 : 6
초록

There is disclosed a polymeric container lid construction whereby the contents of a container equipped therewith can be readily accessed by means of a reclosable access strip defined between a pair of spaced apart tear impressions extending inwardly from the edge of the lid and into the central portion thereof. An improved self-forming hinge element for the access strip is described along with an improved hold-open retainer construction by which the access strip can be releasably retained in the open condition.

대표
청구항
▼

In a container lid of the type composed of a thin, resilient, thermoplastic polymeric sheet material and comprising a central portion of a size and shape to overlie the open end of a container, a rim-engaging means integral with the periphery of said central portion and being adapted to releasably secure the lid to the rim of a container and a pair of spaced apart tear impressions extending inwardly from the edge of said rim-engaging means and terminating at spaced apart locations within said central portion, thereby to define therebetween an access stri...

이 특허에 인용된 특허 (6)

  1. Bailey John A. (1679 Trapelo Rd. Waltham MA 02154). Container lid. USP1982034322015.
  2. Elfelt Walter (Cleveland OH) Scruggs James H. (Sandstone MN). Container lid with foldback drink opening. USP1976113994411.
  3. DeParales Lawrence T. (1 Gates Rd. Marshfield MA 02050) Billitzer Edward P. (24 Water St. East Weymouth MA 02189). Disposable cup cover. USP1980054202459.
  4. Schram ; Robert A. ; Affrunti ; Jr. ; Alfred ; Affrunti ; Angela. Disposable drinking cup lid. USP1978054090660.
  5. Yamazaki ; Takamitsu. Drinking cup cover. USP1978094113135.
  6. Boyle Patrick T. (Baltimore MD). Splash proof drink through beverage container lid. USP1977114056210.

이 특허를 인용한 특허 피인용횟수: 43

  1. Haintze, Jerzy; Haintze, Andrzej. Closure with an elastically deformable element. USP2016129517864.
  2. Durgin Ronald A. (Pleasanton CA). Container lid with drink-through opening. USP1986124629088.
  3. Hundley, Bobby V.; Quatmann, Joseph H.. Contoured profile domed lid. USP200905D592952.
  4. Hundley,Bobby V.; Quatmann,Joseph H.. Contoured profile domed lid. USP200612D533777.
  5. Rush,Jonathan E.; Tran,Trung. Cup lid. USP200807D572587.
  6. Hundley, Bobby V.; Quatmann, Joseph H.. Cup lid having a perimeter portion adapted to cause liquid to drain toward a central portion of the lid. USP2011087992741.
  7. Freek,Michael A.; Thomas,Michael G.. Cup lid having frangible straw slot depression. USP2006117134569.
  8. Hollis, Robert W.; Koennecke, Weston S.; Geer, III, John R.. Disposable cup lid. USP2010097789260.
  9. Hollis, Robert W.; Koennecke, Weston S.; Geer, III, John R.. Disposable cup lid. USP2010047691302.
  10. Hollis, Robert W.; Koennecke, Weston S.; Geer, III, John R.. Disposable cup lid. USP2010107819271.
  11. Hollis, Robert W.; Koennecke, Weston S.; Geer, III, John Russell. Disposable cup lid. USP2012118317050.
  12. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200806D570686.
  13. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540672.
  14. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540165.
  15. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200705D541650.
  16. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D539646.
  17. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540673.
  18. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540674.
  19. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200705D541651.
  20. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540675.
  21. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D541153.
  22. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200704D540166.
  23. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John R.. Disposable cup lid. USP200612D533778.
  24. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John Russell. Disposable cup lid. USP200712D556573.
  25. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John Russell. Disposable cup lid. USP200712D556574.
  26. Hollis,Robert W.; Koennecke,Weston S.; Geer, III,John Russell. Disposable cup lid. USP200706D544793.
  27. Koennecke,Weston S.. Disposable cup lid. USP200806D570685.
  28. Durdon,Terry. Disposable cup lid with condiment tab. USP2007077246716.
  29. Carnevali, Jeffrey D.. Dripless lid for beverage container. USP2011118056752.
  30. Rush, Jonathan E.; Tran, Trung; Lam, legal representative, Virginia. Filled polystyrene tear back container lids. USP2010127845514.
  31. Hechmati, Laurent. Foldable air insulating sleeve. USP2015059022251.
  32. Hechmati, Laurent. Foldable air insulating sleeve. USP2009057537136.
  33. Hechmati,Laurent. Foldable air insulating sleeve. USP2007117290679.
  34. Pryor, Jr., Ernest B.. Lid for a mixing device. USP2012048157435.
  35. Brannock, Samuel Lincoln. Lid for beverage container. USP201509D739729.
  36. Brannock, Samuel Lincoln. Lid for beverage container. USP2014118881938.
  37. Waller David B.. Lid for beverage container. USP2001046220476.
  38. Brannock, Samuel Lincoln. Lid for container. USP2017099751666.
  39. Brannock, Samuel Lincoln. Lid with egg shaped basin. USP201508D736623.
  40. Brannock, Samuel Lincoln. Lid with tear line. USP201605D756773.
  41. Brannock, Samuel Lincoln. Lid with triangular shaped basin. USP201508D737142.
  42. Rosn Klas A. (Helsingborg SEX). Modified thermoplastic and a method for the manufacture of the thermoplastic. USP1990084948665.
  43. Boller,Peter K.; Schaefer,Robert J.. Top center panel of a cup lid. USP200610D530602.

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