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Dunnage conversion machine and method
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Patent number 11,279,107
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Issue date Mar 22, 2022
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Ranpak Corp.
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Douglas C. Corbin
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Dunnage conversion machine
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Patent number D874529
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Issue date Feb 4, 2020
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Ranpak Corp.
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Michael A. Steimle
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D15 - Machines not elsewhere specified
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Air cushion inflation machine
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Patent number 9,844,911
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Issue date Dec 19, 2017
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Automated Packaging Systems, Inc.
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Douglas C. Corbin
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Air cushion inflation machine
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Patent number 9,808,989
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Issue date Nov 7, 2017
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Automated Packaging Systems, Inc.
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Douglas C. Corbin
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL