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Brevets

Référencé par

Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US405526626 oct. 197625 oct. 1977Combination crown twist-off closure capp
US418557612 sept. 197729 janv. 1980National Can CorporationApparatus for forming tamper-proof closures
US420685123 févr. 197910 juin 1980Ethyl Products CompanyTamperproof closure
US42179891 déc. 197819 août 1980National Can CorporationTamper-proof closure
US427818024 janv. 198014 juil. 1981Aluminum Company of AmericaContainer closure with breakable annular ring
US43788934 juin 19815 avr. 1983H-C Industries, Inc.Composite closure
US444432929 sept. 198224 avr. 1984Container cap and seal formation of indicia
US44588219 déc. 198210 juil. 1984Ethyl Molded Products CompanyTamper-indicating closure
US44588229 déc. 198210 juil. 1984Ethyl Molded Products CompanyTamper-indicating closure
US447051323 sept. 198211 sept. 1984Ethyl Molded Products CompanyTamper-indicating closure
US447834323 sept. 198223 oct. 1984Ethyl Molded Products CompanyTamper-indicating closure
US459247510 déc. 19843 juin 1986Charles N. HannonPlastic closure with mechanical pilfer-proof
US461172315 oct. 198516 sept. 1986Container closure with expandable anti-missiling section
US470982412 déc. 19851 déc. 1987Tri-Tech Systems International Inc.Tamper evident plastic caps with lower separable or breakaway portions and a method of forming them
US481185717 juin 198714 mars 1989Tri-Tech Systems International Inc.Closure system and method of forming and using same
US487230410 juin 198710 oct. 1989Tri-Tech Systems International Inc.Closure cap with a seal and method of and apparatus for forming such closure and seal
US488694717 juin 198712 déc. 1989Tri-Tech Systems International, Inc.Closure system and method of forming and using same
US492561710 juin 198715 mai 1990Tri-Tech Systems International, Inc.Method of forming a closure cap with a seal
US510000915 août 198931 mars 1992Tri-Tech Systems International Inc.Closure and access systems for containers and methods of manufacture and use
US56512998 mars 199429 juil. 1997H-C Industries, Inc.Method for scoring a tamper-indicating plastic closure
US58913803 mars 19946 avr. 1999Zapata Innovative Closures, Inc.Tamper evident caps and methods
US593772628 juil. 199717 août 1999Alcoa Deutschland GmbHMethod for cutting vertical incision in container cap
US60624089 avr. 199716 mai 2000DTL Technology Limited PartnershipWide mouth hot fill container
US61198837 déc. 199819 sept. 2000Owens-Illinois Closure Inc.Tamper-indicating closure and method of manufacture
US61268861 avr. 19983 oct. 2000DTL Technology Limited PartnershipWide mouth hot fill container
US615231617 mai 199928 nov. 2000Owens-Illinois Closure Inc.Tamper-indicating closure and method of manufacture
US623779114 juil. 199929 mai 2001DTL Technology Limited PartnershipWide mouth hot fill container
US638244328 avr. 19997 mai 2002Owens-Illinois Closure Inc.Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container
US662246022 janv. 200223 sept. 2003Owens-Illinois Closure Inc.Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container
US696896628 mai 200329 nov. 2005Owens Illinois Closure Inc.Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container
US758165128 févr. 20031 sept. 2009Daiwa Can CompanyMetal pilfer-proof cap
USD24716029 sept. 19757 févr. 1978American Can CompanyCombined can and closure