TREA

Rototech Electrical Components, Inc.

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Organization

  • Hicksville, NY, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit breaker switch
    • Patent number 6,714,116
    • Issue date Mar 30, 2004
    • Rototech Electrical Components, Inc.
    • Li Chi Sang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ground fault circuit interrupter
    • Patent number D419531
    • Issue date Jan 25, 2000
    • Rototech Electrical Components
    • Wan Yiu Keung
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Ground fault circuit interrupter
    • Patent number 5,933,063
    • Issue date Aug 3, 1999
    • Rototech Electrical Components, Inc.
    • Wan Yiu Keung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric heating unit for heating container space to variable tempe...
    • Patent number 5,317,128
    • Issue date May 31, 1994
    • Rototech Electrical Components, Inc.
    • Kelvin K. W. Yao
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Circuit breaker switch
    • Patent number 5,157,369
    • Issue date Oct 20, 1992
    • Rototech Electrical Components, Inc.
    • Kelvin Yao
    • H01 - BASIC ELECTRIC ELEMENTS