TREA

Robert H. Shea

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  • Bergen, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Torque exchange coupling
    • Patent number 4,336,870
    • Issue date Jun 29, 1982
    • Shea Inventive Designs
    • Robert H. Shea
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque exchange coupling
    • Patent number 4,195,721
    • Issue date Apr 1, 1980
    • Shea Inventive Designs, Inc.
    • Robert H. Shea
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...