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Bag sealing mechanism
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Patent number 6,347,499
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Issue date Feb 19, 2002
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James McGregor
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Vacuum filling machine for bags
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Patent number 6,324,818
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Issue date Dec 4, 2001
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Slidell, Inc.
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Thomas Morness
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Compact bag filling machine
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Patent number 6,295,790
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Issue date Oct 2, 2001
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Slidell, Inc.
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James R. McGregor
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL