TREA

Stephen S. Dobrosielski

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  • Beaver, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Detachable switch structure
    • Patent number 4,250,368
    • Issue date Feb 10, 1981
    • Westinghouse Electric Corp.
    • Robert J. Johnston
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switch operator with switch-mounting adapter
    • Patent number 4,239,946
    • Issue date Dec 16, 1980
    • Westinghouse Electric Corp.
    • Robert J. Johnston
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch structure
    • Patent number 4,225,765
    • Issue date Sep 30, 1980
    • Westinghouse Electric Corp.
    • Robert J. Johnston
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Convertible selector switch
    • Patent number 4,175,220
    • Issue date Nov 20, 1979
    • Westinghouse Electric Corp.
    • Robert J. Johnston
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Terminal connector
    • Patent number 4,136,924
    • Issue date Jan 30, 1979
    • Westinghouse Electric Corp.
    • Stephen S. Dobrosielski
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Convertible switch
    • Patent number 4,121,076
    • Issue date Oct 17, 1978
    • Westinghouse Electric Corp.
    • Glenn R. Taylor
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic contactor
    • Patent number 4,099,151
    • Issue date Jul 4, 1978
    • Westinghouse Electric Corp.
    • Kurt A. Grunert
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pushbutton electric switch
    • Patent number 4,083,027
    • Issue date Apr 4, 1978
    • Westinghouse Electric Corporation
    • Stephen S. Dobrosielski
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pushbutton switch assembly having floating type bridging contact an...
    • Patent number 4,064,381
    • Issue date Dec 20, 1977
    • Westinghouse Electric Corporation
    • John H. Mullen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermal overload relay
    • Patent number 4,047,140
    • Issue date Sep 6, 1977
    • Westinghouse Electric Corporation
    • Paul T. Anderson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact block interlock for electric switch
    • Patent number 4,029,924
    • Issue date Jun 14, 1977
    • Westinghouse Electric Corporation
    • Stanley L. Frank
    • H01 - BASIC ELECTRIC ELEMENTS