TREA

Tim Langfitt

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  • Napa, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surge suppressor
    • Patent number D551625
    • Issue date Sep 25, 2007
    • Leviton Manufacturing Co., Inc.
    • Pieter Loftus
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle type ground fault circuit interrupter
    • Patent number D542223
    • Issue date May 8, 2007
    • Leviton Manufacturing Co., Inc.
    • Edward Bazayev
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Four port wall plate insert
    • Patent number D539119
    • Issue date Mar 27, 2007
    • Leviton Manufacturing Co., Inc.
    • Denise Chan-Richter
    • D08 - Tools and hardware
  • Information Patent Grant

    Six port wall plate insert
    • Patent number D539118
    • Issue date Mar 27, 2007
    • Leviton Manufacturing Co., Inc.
    • Denise Chan-Richter
    • D08 - Tools and hardware
  • Information Patent Grant

    Receptacle type receptacle ground fault circuit interrupter
    • Patent number D535255
    • Issue date Jan 16, 2007
    • Leviton Manufacturing Co., Inc.
    • Edward Bazayev
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle type ground fault circuit interrupter with window
    • Patent number D535254
    • Issue date Jan 16, 2007
    • Leviton Manufacturing Co., Inc.
    • Edward Bazayev
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Three port wall plate insert
    • Patent number D532678
    • Issue date Nov 28, 2006
    • Leviton Manufacturing Co., Inc.
    • Denise Chan-Richter
    • D08 - Tools and hardware
  • Information Patent Grant

    Two port wall plate insert
    • Patent number D532288
    • Issue date Nov 21, 2006
    • Leviton Manufacturing Co., Inc.
    • Denise Chan-Richter
    • D08 - Tools and hardware
  • Information Patent Grant

    Receptacle type ground fault circuit interrupter with window
    • Patent number D532376
    • Issue date Nov 21, 2006
    • Leviton Manufacturing Co., Inc.
    • Edward Bazayev
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Wall plate opening adapter
    • Patent number D529787
    • Issue date Oct 10, 2006
    • Leviton Manufacturing Co., Inc.
    • Stanley R. Swiencicki
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Robust wiring device cover plate
    • Publication number 20030226684
    • Publication date Dec 11, 2003
    • Gerd Schmieta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER