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Carroll D. Hobson

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  • Goshen, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    O-Ring and apparatus and method of manufacture
    • Patent number 4,178,003
    • Issue date Dec 11, 1979
    • Goshen Rubber Co., Inc.
    • Carroll D. Hobson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Positive pressure mold
    • Patent number 3,951,580
    • Issue date Apr 20, 1976
    • Goshen Rubber Co., Inc.
    • Carroll D. Hobson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL