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Arthur E. LaFleur

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  • Manistee, MI, US
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Patents Grantslast 30 patents

  • 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

    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

    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 bulk bag
    • Patent number 4,596,040
    • Issue date Jun 17, 1986
    • Custom Packaging Systems
    • Arthur E. LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Collapsible bag and discharge valve therefor
    • Patent number 4,518,106
    • Issue date May 21, 1985
    • Custom Packaging Systems, Inc.
    • Arthur E. LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag making method and machine
    • Patent number 4,481,006
    • Issue date Nov 6, 1984
    • Custom Packaging Systems, Inc.
    • Arthur E. LaFleur
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Rotary heat cutter for plastic webs
    • Patent number 4,279,183
    • Issue date Jul 21, 1981
    • Custom Packaging Systems
    • Arthur E. LaFleur
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method of making a collapsible drum-type container
    • Patent number 4,233,888
    • Issue date Nov 18, 1980
    • Custom Packaging Systems
    • Arthur E. LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Valve bag
    • Patent number 4,071,187
    • Issue date Jan 31, 1978
    • Arthur E. LaFleur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL