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Ronald E. Prater

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  • Fort Wayne, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mandrel for making elastomeric articles
    • Patent number 4,943,225
    • Issue date Jul 24, 1990
    • Ronald E. Prater
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mandrel for making elastomeric articles
    • Patent number 4,797,081
    • Issue date Jan 10, 1989
    • Ronald E. Prater
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL