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John H. Gusmer

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  • Waupaca, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fiber roll with polyester fiber filler
    • Patent number 5,038,448
    • Issue date Aug 13, 1991
    • A. Gusmer, Inc.
    • John H. Gusmer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL