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Lee LaFleur

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  • Manistee, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Large container having an outer bag and inner linear method of manu...
    • Patent number 7,125,168
    • Issue date Oct 24, 2006
    • Scholle Corporation
    • Lee La Fleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Liners or bags and method of making them
    • Patent number 6,527,445
    • Issue date Mar 4, 2003
    • Scholle Corporation
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk bag with multiple ply walls and a method of forming it from tu...
    • Patent number 6,371,646
    • Issue date Apr 16, 2002
    • Scholle Custom Packaging, Inc.
    • Lee LaFleur
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bulk bag or liner and method of making it
    • Patent number 6,139,482
    • Issue date Oct 31, 2000
    • Custom Packaging Systems, Inc.
    • Lee Lafleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag liner loader
    • Patent number 6,123,654
    • Issue date Sep 26, 2000
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spout construction for bulk box liquid liner
    • Patent number 6,090,029
    • Issue date Jul 18, 2000
    • Custom Packaging Systems, Inc.
    • Lee Lafleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Form fit container liner
    • Patent number 5,944,251
    • Issue date Aug 31, 1999
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Collapsible bag with handle
    • Patent number 5,918,984
    • Issue date Jul 6, 1999
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Bulk container liner and method
    • Patent number 5,865,541
    • Issue date Feb 2, 1999
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spout construction for bulk box liquid liner
    • Patent number 5,851,072
    • Issue date Dec 22, 1998
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tank liner
    • Patent number 5,836,363
    • Issue date Nov 17, 1998
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk bag with lift straps and exterior liner
    • Patent number 5,810,478
    • Issue date Sep 22, 1998
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tank liner and method of installation
    • Patent number 5,794,670
    • Issue date Aug 18, 1998
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk bag with reinforced lift straps
    • Patent number 5,758,973
    • Issue date Jun 2, 1998
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tools for inserting and removing liner outlet spouts
    • Patent number 5,701,650
    • Issue date Dec 30, 1997
    • Custom Packaging Systems, Inc.
    • Arthur E. LaFleur
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Large bulk liquid squeeze bag
    • Patent number 5,690,253
    • Issue date Nov 25, 1997
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Bulk bag with restrainer
    • Patent number 5,664,887
    • Issue date Sep 9, 1997
    • Custom Packaging Systems, Inc.
    • Lee Lafleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk bag with lift straps
    • Patent number 5,607,237
    • Issue date Mar 4, 1997
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk bag with restrainer
    • Patent number 5,421,804
    • Issue date Jun 6, 1995
    • Custom Packaging Systems, Inc.
    • Lee Lafleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Liner outlet seal and tool
    • Patent number 5,385,268
    • Issue date Jan 31, 1995
    • Custom Packaging Systems, Inc.
    • Arthur E. LaFleur
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bulk bag with conical top
    • Patent number 5,358,335
    • Issue date Oct 25, 1994
    • Custom Packaging Systems, Inc.
    • Lee Lafleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk bag with restrainer
    • Patent number 5,328,268
    • Issue date Jul 12, 1994
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of making scrapless collapsible bag with circumferentially s...
    • Patent number 5,127,893
    • Issue date Jul 7, 1992
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Scrapless collapsible bag with circumferentially spaced reinforced...
    • Patent number 5,104,236
    • Issue date Apr 14, 1992
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for making a collapsible bag with spout
    • Patent number 5,087,235
    • Issue date Feb 11, 1992
    • Custom Packaging Systems, Inc.
    • Lee Lafleur
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Collapsible bulk container
    • Patent number 4,817,824
    • Issue date Apr 4, 1989
    • Custom Packaging Systems, Inc.
    • Arthur E. LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Collapsible bag and method
    • Patent number 4,798,572
    • Issue date Jan 17, 1989
    • Custom Packaging Systems, Inc.
    • Arthur E. LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Collapsible bag with square ends formed by triangular portions
    • Patent number 4,790,029
    • Issue date Dec 6, 1988
    • Custom Packaging Systems, Inc.
    • Arthur E. LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Large bag with liner
    • Patent number 4,781,472
    • Issue date Nov 1, 1988
    • Custom Packaging Systems, Inc.
    • Arnie LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Reinforced bulk bag
    • Patent number 4,781,475
    • Issue date Nov 1, 1988
    • Custom Packaging Systems, Inc.
    • Lee LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents