leaving only an outside friction after removal of the tamper element

Patents Grantslast 30 patents

  • Information Patent Grant

    Tamper-evident container

    • Patent number 11,905,075
    • Issue date Feb 20, 2024
    • Kuei-Huan Chen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper-evident thermoformed packaging

    • Patent number 11,498,726
    • Issue date Nov 15, 2022
    • Display Pack, Inc.
    • Victor D. Hansen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container closure

    • Patent number 10,899,511
    • Issue date Jan 26, 2021
    • Francis Showering
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Tamper-evident thermoformed packaging

    • Patent number 10,611,528
    • Issue date Apr 7, 2020
    • Display Pack, Inc.
    • Victor D. Hansen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper-evident thermoformed packaging

    • Patent number 10,279,962
    • Issue date May 7, 2019
    • Display Pack, Inc.
    • Victor D. Hansen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container closure

    • Patent number 9,474,397
    • Issue date Oct 25, 2016
    • Berry Plastics Corporation
    • Jeffrey C. Minnette
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pail cover

    • Patent number 8,863,982
    • Issue date Oct 21, 2014
    • Rehrig-Pacific Company
    • Kyle L. Baltz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper resistant composite lids for food containers

    • Patent number 6,772,901
    • Issue date Aug 10, 2004
    • Stanpac Inc.
    • Stephen H. Witt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper resistant closure overcap for metal spice can

    • Patent number 6,422,411
    • Issue date Jul 23, 2002
    • J.L. Clark, Inc.
    • Alfred L. Gray
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Reclosable container assembly

    • Patent number 5,042,680
    • Issue date Aug 27, 1991
    • Tri Plas, Inc.
    • Marcos A. Argudo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper evident closure for container

    • Patent number 5,002,198
    • Issue date Mar 26, 1991
    • Sealright Co., Inc.
    • Ernest L. Smith
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper-evident lid with tear-away ring

    • Patent number 4,934,554
    • Issue date Jun 19, 1990
    • Edwards; Bryant
    • Bryant Edwards
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper-evident lid

    • Patent number 4,787,530
    • Issue date Nov 29, 1988
    • Bryant Edwards
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3237803

    • Patent number 3,237,803
    • Issue date Mar 1, 1966
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3178051

    • Patent number 3,178,051
    • Issue date Apr 13, 1965
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    TAMPER-EVIDENT CONTAINER

    • Publication number 20210316911
    • Publication date Oct 14, 2021
    • KUEI-HUAN CHEN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TAMPER-EVIDENT THERMOFORMED PACKAGING

    • Publication number 20200239201
    • Publication date Jul 30, 2020
    • Display Pack, Inc.
    • Victor D. Hansen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TAMPER-EVIDENT THERMOFORMED PACKAGING

    • Publication number 20190217998
    • Publication date Jul 18, 2019
    • Display Pack, Inc.
    • Victor D. Hansen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTAINER CLOSURE

    • Publication number 20180111727
    • Publication date Apr 26, 2018
    • FRANCIS SHOWERING
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Tamper Evident Lid and Method of Making Same

    • Publication number 20170305615
    • Publication date Oct 26, 2017
    • Stanpac Inc.
    • Stephen Hugh Witt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTAINER CLOSURE

    • Publication number 20140326735
    • Publication date Nov 6, 2014
    • Jeffrey C. Minnette
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PAIL COVER

    • Publication number 20130233873
    • Publication date Sep 12, 2013
    • REHRIG PACIFIC COMPANY
    • Kyle L. Baltz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TAMPER EVIDENT LID FOR A CONTAINER

    • Publication number 20120292323
    • Publication date Nov 22, 2012
    • Plastic Enterprises Co., Inc.
    • Louis J. Young
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Tamper-Evident Lid

    • Publication number 20080099481
    • Publication date May 1, 2008
    • SEDA S.P.A.
    • Gianfranco D' Amato
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Hook style tamper evident lid

    • Publication number 20060163265
    • Publication date Jul 27, 2006
    • Stack Teck Systems Ltd.
    • Rick De Candido
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Tamper evident closure with recess

    • Publication number 20030136784
    • Publication date Jul 24, 2003
    • Ernest L. Smith
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Tamper resistant composite lids for food containers

    • Publication number 20020170914
    • Publication date Nov 21, 2002
    • Stephen H. Witt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL