and being integrally connected to the closure by means of bridges

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and methods of forming and applying roll-on pilfer proof...

    • Patent number 10,875,684
    • Issue date Dec 29, 2020
    • Ball Corporation
    • John R. Ross
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper indicating closure and method and device for the manufacture...

    • Patent number 5,405,032
    • Issue date Apr 11, 1995
    • Crown Cork & Seal Company, Inc.
    • Jimmy L. Anderson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of manufacturing tamper evident composite closure

    • Patent number 4,748,735
    • Issue date Jun 7, 1988
    • Anchor Hocking Corporation
    • Thomas H. Hayes
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Threaded thermoplastic closure with vent slot

    • Patent number 4,738,370
    • Issue date Apr 19, 1988
    • Hugh C. Urmston
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molded plastic closure with sealing liner

    • Patent number 4,721,221
    • Issue date Jan 26, 1988
    • Owens-Illinois Closure Inc.
    • Jacques J. Barriac
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Synthetic container closure with guarantee ring

    • Patent number 4,699,284
    • Issue date Oct 13, 1987
    • Walter Wiedmer AG Plastikform
    • Ernst Wiedmer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper evident composite closure

    • Patent number 4,694,970
    • Issue date Sep 22, 1987
    • Anchor Hocking Corporation
    • Thomas H. Hayes
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Male core for forming vent slots in a thermoplastic closure

    • Patent number 4,657,221
    • Issue date Apr 14, 1987
    • Aluminum Company of America
    • Hugh C. Urmston
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Container closure

    • Patent number 4,565,293
    • Issue date Jan 21, 1986
    • National Plastics Limited
    • Thomas S. Jonas
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure cap for a container

    • Patent number 4,564,112
    • Issue date Jan 14, 1986
    • Crown Obrist AG
    • Hans-Werner Breuer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Screw cap with guarantee strip for container

    • Patent number 4,530,436
    • Issue date Jul 23, 1985
    • Walter Wiedmer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Screw-cap for container

    • Patent number 4,489,845
    • Issue date Dec 25, 1984
    • Albert Obrist AG.
    • Dietmar Aichinger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper indicating closure for a container

    • Patent number 4,480,761
    • Issue date Nov 6, 1984
    • Albert Obrist AG.
    • Dietmar Aichinger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bottle caps

    • Patent number 4,476,987
    • Issue date Oct 16, 1984
    • Maxcap, Inc.
    • Robert L. Nolan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vented closure

    • Patent number 4,427,126
    • Issue date Jan 24, 1984
    • Ethyl Products Company
    • Efrem M. Ostrowsky
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Composite closure

    • Patent number 4,407,422
    • Issue date Oct 4, 1983
    • H-C Industries, Inc.
    • Sheldon L. Wilde
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vented closure

    • Patent number 4,382,521
    • Issue date May 10, 1983
    • Ethyl Products Company
    • Efrem M. Ostrowsky
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Composite closure

    • Patent number 4,378,893
    • Issue date Apr 5, 1983
    • H-C Industries, Inc.
    • Sheldon L. Wilde
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamperproof closure

    • Patent number 4,369,889
    • Issue date Jan 25, 1983
    • Ethyl Products Company
    • Efrem M. Ostrowsky
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure cap for a container

    • Patent number 4,345,692
    • Issue date Aug 24, 1982
    • Albert Obrist AG.
    • Albert Obrist
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamperproof closure

    • Patent number 4,333,577
    • Issue date Jun 8, 1982
    • Owens-Illinois, Inc.
    • George V. Mumford
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamperproof closure

    • Patent number 4,206,851
    • Issue date Jun 10, 1980
    • Ethyl Products Company
    • Efrem M. Ostrowsky
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Linerless closure for pressurized container

    • Patent number 4,206,852
    • Issue date Jun 10, 1980
    • Aluminum Company of America
    • Lloyd G. Dunn
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure for containers

    • Patent number 4,033,472
    • Issue date Jul 5, 1977
    • Albert Obrist AG
    • Dietmar Aichinger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3929246

    • Patent number 3,929,246
    • Issue date Dec 30, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3673761

    • Patent number 3,673,761
    • Issue date Jul 4, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CAP

    • Publication number 20210188500
    • Publication date Jun 24, 2021
    • DAIWA CAN COMPANY
    • Eiji Fujishige
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Tamper evident closures for containers

    • Publication number 20070131642
    • Publication date Jun 14, 2007
    • Jan Petrus Human
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL