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H. J. Langen & Sons Inc.

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  • Mississauga, Ontario, L4V 1H3, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary object feeder
    • Patent number 5,910,078
    • Issue date Jun 8, 1999
    • H. J. Langen & Sons, Inc.
    • Peter Guttinger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hesitating carton loading machine
    • Patent number 5,371,995
    • Issue date Dec 13, 1994
    • H. J. Langen & Sons, Inc.
    • Peter Guttinger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pouch delivery system
    • Patent number 5,261,522
    • Issue date Nov 16, 1993
    • H. J. Langen & Sons Inc.
    • Peter Guttinger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hesitating bucket conveyor
    • Patent number 5,226,524
    • Issue date Jul 13, 1993
    • H. J. Langen & Sons Inc.
    • Peter Guttinger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Carton loading machine
    • Patent number 5,079,896
    • Issue date Jan 14, 1992
    • H. J. Langen & Sons Inc.
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Carton loading machine having load accumulator
    • Patent number 5,018,334
    • Issue date May 28, 1991
    • H. J. Langen & Sons Limited
    • Peter Guttinger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Injection needles for injecting brine and the like into meat
    • Patent number 5,012,728
    • Issue date May 7, 1991
    • H. J. Langen & Sons Limited
    • Jacobus J. Langen
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Carton loading machine
    • Patent number 4,936,077
    • Issue date Jun 26, 1990
    • H. J. Langen & Sons Limited
    • Marinus J. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging machinery and a method of making a wrap-around shipper pa...
    • Patent number 4,924,654
    • Issue date May 15, 1990
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Load settling mechanism for carton loading machines
    • Patent number 4,922,688
    • Issue date May 8, 1990
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Chain conveyors
    • Patent number 4,893,707
    • Issue date Jan 16, 1990
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Carton loading machines
    • Patent number 4,879,860
    • Issue date Nov 14, 1989
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging machinery and a method of making a wrap-around shipper pa...
    • Patent number 4,872,301
    • Issue date Oct 10, 1989
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Carton end closure
    • Patent number 4,871,070
    • Issue date Oct 3, 1989
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for cooling pieces of meat
    • Patent number 4,864,923
    • Issue date Sep 12, 1989
    • H. J. Langen & Sons Limited
    • Jacobus J. Langen
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Load accumulator for carton loading machine
    • Patent number 4,835,947
    • Issue date Jun 6, 1989
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Carton end closure
    • Patent number 4,805,375
    • Issue date Feb 21, 1989
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Load spacing conveyor system
    • Patent number 4,771,877
    • Issue date Sep 20, 1988
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging machine
    • Patent number 4,759,167
    • Issue date Jul 26, 1988
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Load aligning mechanism
    • Patent number 4,722,431
    • Issue date Feb 2, 1988
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Load compacting mechanism for carton loading machine
    • Patent number 4,688,372
    • Issue date Aug 25, 1987
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Meat tenderizing needle
    • Patent number 4,680,832
    • Issue date Jul 21, 1987
    • H. J. Langen & Sons Limited
    • Jacobus J. Langen
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Carton loading machine
    • Patent number 4,642,975
    • Issue date Feb 17, 1987
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Carton opening mechanism
    • Patent number 4,537,587
    • Issue date Aug 27, 1985
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Packaging machines
    • Patent number 4,514,964
    • Issue date May 7, 1985
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag loading machine
    • Patent number 4,514,957
    • Issue date May 7, 1985
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Load orienting receptacles for carton loading machines
    • Patent number 4,509,309
    • Issue date Apr 9, 1985
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Carton-closing machine
    • Patent number 4,441,303
    • Issue date Apr 10, 1984
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor
    • Patent number 4,440,294
    • Issue date Apr 3, 1984
    • H. J. Langen & Sons Limited
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spacer escalator for spacing loads in carton loading machines
    • Patent number 4,354,590
    • Issue date Oct 19, 1982
    • H. J. Langen & Sons Ltd.
    • Marinus J. M. Langen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Trademarklast 30 trademarks

  • Information Trademark

    74115295 - LANGEN PAC
    • Serial number 74115295
    • Registration number 1767019
    • Filing date Nov 14, 1990
    • H. J. Langen & Sons Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    73213506 - BAG.O.MAT
    • Serial number 73213506
    • Registration number 1142263
    • Filing date Apr 30, 1979
    • H. J. Langen & Sons Limited
    • 7 - Machines and machine tools