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Jack L. Wissman

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  • Xenia, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lined corrosion resistant pump
    • Patent number 4,722,664
    • Issue date Feb 2, 1988
    • The Duriron Company, Inc.
    • Jack L. Wissman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...