TREA

Sean P. Hays

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  • Elgin, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow meter with hollow blocking rotor
    • Patent number 8,752,425
    • Issue date Jun 17, 2014
    • Liquid Controls Group, A Unit of IDEX Corporation
    • David T. Vaughn
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents