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Michael Wilford

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  • Downers Grove, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible plastic container
    • Patent number 6,715,644
    • Issue date Apr 6, 2004
    • David S. Smith Packaging Limited
    • Michael Wilford
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hangable container
    • Patent number 6,200,300
    • Issue date Mar 13, 2001
    • David S. Smith Packaging Limited
    • Paul F. Petriekis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    End opening bulk material box
    • Patent number 6,168,074
    • Issue date Jan 2, 2001
    • Packaging Systems, Inc.
    • Paul F. Petriekis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Beverage dispensing system
    • Patent number 6,116,467
    • Issue date Sep 12, 2000
    • Packaging Systems, Inc.
    • Paul F. Petriekis
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Flexible container with evacuation form insert
    • Patent number 6,073,807
    • Issue date Jun 13, 2000
    • Packaging Systems, Inc.
    • Michael Wilford
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    End opening bulk material box
    • Patent number 5,639,015
    • Issue date Jun 17, 1997
    • Paul F. Petriekis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    End opening reinforced bulk material box
    • Patent number 5,419,485
    • Issue date May 30, 1995
    • Packaging Systems, Inc.
    • Paul F. Petriekis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Flexible plastic container
    • Publication number 20030136798
    • Publication date Jul 24, 2003
    • Michael Wilford
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Flexible plastic container
    • Publication number 20030089737
    • Publication date May 15, 2003
    • Michael Wilford
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL