with a part of the tape melted through the opening

Patents Grantslast 30 patents

  • Information Patent Grant

    Embossed tape for closure system

    • Patent number 4,817,816
    • Issue date Apr 4, 1989
    • Minnesota Mining and Manufacturing Company
    • Steven R. Leseman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tape closure for a can end

    • Patent number 4,595,114
    • Issue date Jun 17, 1986
    • Minnesota Mining and Manufacturing Company
    • Shih-Lai Lu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tape closure for a can end

    • Patent number 4,537,327
    • Issue date Aug 27, 1985
    • Minnesota Mining and Manufacturing Company
    • Shih-Lai Lu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Shock-resistant easily-openable vessel closure

    • Patent number 4,526,287
    • Issue date Jul 2, 1985
    • Toyo Seikan Kaisha Ltd.
    • Yasunori Miyamatsu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for manufacturing a can lid

    • Patent number 4,462,732
    • Issue date Jul 31, 1984
    • Swiss Aluminium Ltd.
    • Siegfried Bloeck
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Easy opening tape closure for beverage container

    • Patent number 4,448,326
    • Issue date May 15, 1984
    • Minnesota Mining and Manufacturing Company
    • Wilfred R. Brochman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container closure system with vent opening through the closure tape

    • Patent number 4,405,056
    • Issue date Sep 20, 1983
    • Minnesota Mining and Manufacturing Company
    • Richard A. Patterson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Easily openable vessel closure and process for preparation thereof

    • Patent number 4,397,401
    • Issue date Aug 9, 1983
    • Toyo Seikan Kaisha Ltd.
    • Hiroshi Ueno
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Easy open closure system

    • Patent number 4,378,074
    • Issue date Mar 29, 1983
    • Minnesota Mining and Manufacturing Company
    • Wilfred R. Brochman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bonding devices and methods for bonding tape closures to a containe...

    • Patent number 4,373,978
    • Issue date Feb 15, 1983
    • Minnesota Mining and Manufacturing Company
    • Richard A. Patterson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Oil-resistant closure system

    • Patent number 4,372,460
    • Issue date Feb 8, 1983
    • Minnesota Mining and Manufacturing Company
    • Wilfred R. Brochman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plastic pull tab with memory

    • Patent number 4,244,488
    • Issue date Jan 13, 1981
    • The Continental Group, Inc.
    • James J. Fridl
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Easy open closure system

    • Patent number 4,215,791
    • Issue date Aug 5, 1980
    • Minnesota Mining and Manufacturing Company
    • Wilfred R. Brochman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure assembly having a tear template

    • Patent number 4,163,506
    • Issue date Aug 7, 1979
    • Minnesota Mining and Manufacturing Company
    • Richard A. Patterson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Center venting closure system

    • Patent number 4,135,637
    • Issue date Jan 23, 1979
    • Minnesota Mining and Manufacturing Company
    • Rodney R. Hannula
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Easy open container end assembly

    • Patent number 4,108,330
    • Issue date Aug 22, 1978
    • Minnesota Mining and Manufacturing Company
    • Richard A. Patterson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tape seal for container

    • Patent number 4,091,957
    • Issue date May 30, 1978
    • The Continental Group, Inc.
    • Jens L. Moller
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Convenience opening of containers for liquid products

    • Patent number 4,029,033
    • Issue date Jun 14, 1977
    • The Continental Group, Inc.
    • Joseph E. Kerwin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Easy open closure system

    • Patent number 3,990,603
    • Issue date Nov 9, 1976
    • Minnesota Mining and Manufacturing Company
    • Wilfred R. Brochman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Convenience opening of containers for liquid products

    • Patent number 3,990,615
    • Issue date Nov 9, 1976
    • The Continental Group, Inc.
    • Joseph E. Kerwin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tab hold-down

    • Patent number 3,985,261
    • Issue date Oct 12, 1976
    • Continental Can Company, Inc.
    • Edmund M. Kulesa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3883034

    • Patent number 3,883,034
    • Issue date May 13, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3389827

    • Patent number 3,389,827
    • Issue date Jun 25, 1968
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3371818

    • Patent number 3,371,818
    • Issue date Mar 5, 1968
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3355059

    • Patent number 3,355,059
    • Issue date Nov 28, 1967
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3302818

    • Patent number 3,302,818
    • Issue date Feb 7, 1967
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3187932

    • Patent number 3,187,932
    • Issue date Jun 8, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3119509

    • Patent number 3,119,509
    • Issue date Jan 28, 1964
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2147004

    • Patent number 2,147,004
    • Issue date Feb 14, 1939
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Reclosable Container End

    • Publication number 20110011868
    • Publication date Jan 20, 2011
    • Steve Manne
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL