TREA

Robert W. Weeks

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  • Lyndhurst, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Proximity sensor housing and arrangement
    • Patent number 5,704,813
    • Issue date Jan 6, 1998
    • Namco Controls Corporation
    • Robert W. Weeks
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Proximity switch assembly
    • Patent number 5,043,543
    • Issue date Aug 27, 1991
    • Acme-Cleveland Corporation
    • Robert W. Weeks
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Electromagnetic switching apparatus
    • Patent number 4,281,305
    • Issue date Jul 28, 1981
    • Clark Control, Inc.
    • Robert W. Weeks
    • H01 - BASIC ELECTRIC ELEMENTS