TREA

Biagio J. Nigrelli

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  • Kiel, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Universal packer
    • Patent number 4,982,551
    • Issue date Jan 8, 1991
    • Nigrelli System, Inc.
    • Biagio J. Nigrelli
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Carton opening apparatus
    • Patent number 4,685,275
    • Issue date Aug 11, 1987
    • Biagio J. Nigrelli
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Carton opening apparatus
    • Patent number 4,678,456
    • Issue date Jul 7, 1987
    • Biagio Nigrelli
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Case packer
    • Patent number 4,633,655
    • Issue date Jan 6, 1987
    • Nigrelli Systems, Inc.
    • Biagio J. Nigrelli
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Loading blades for packaging apparatus
    • Patent number 4,391,078
    • Issue date Jul 5, 1983
    • Nigrelli Corporation
    • Biagio J. Nigrelli
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Loading blades for packaging apparatus
    • Patent number 4,332,121
    • Issue date Jun 1, 1982
    • Nigrelli Corporation
    • Biagio J. Nigrelli
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    In-line carton slitting, flap folding and flap gluing apparatus
    • Patent number 4,317,320
    • Issue date Mar 2, 1982
    • Johns-Nigrelli-Johns, Inc.
    • Biagio J. Nigrelli
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tray forming machine
    • Patent number 4,215,525
    • Issue date Aug 5, 1980
    • Johns-Nigrelli-Johns
    • Biagio J. Nigrelli
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL