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John J. Grevich

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  • Star Prairie, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheeled support for slip-in camper
    • Patent number 5,387,002
    • Issue date Feb 7, 1995
    • John J. Grevich
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Crusher and separator for cans and bottles
    • Patent number 4,373,435
    • Issue date Feb 15, 1983
    • John J. Grevich
    • B30 - PRESSES
  • Information Patent Grant

    Walking-beam band sealer
    • Patent number 4,362,593
    • Issue date Dec 7, 1982
    • Nordson Corporation
    • John J. Grevich
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Stainless steel transport band
    • Patent number 4,336,680
    • Issue date Jun 29, 1982
    • Nordson Corporation
    • John J. Grevich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Package forming and sealing apparatus
    • Patent number 4,305,240
    • Issue date Dec 15, 1981
    • Domain Industries
    • John J. Grevich
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bag making machine
    • Patent number 4,240,336
    • Issue date Dec 23, 1980
    • Nordson Corporation
    • John J. Grevich
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Band sealer for closing bags
    • Patent number 4,080,241
    • Issue date Mar 21, 1978
    • Domain Industries, Inc.
    • John J. Grevich
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Segmented heater for band sealers
    • Patent number 4,016,026
    • Issue date Apr 5, 1977
    • Domain Industries, Inc.
    • John J. Grevich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL