TREA

Johan Du Toit

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical coupler
    • Patent number D534497
    • Issue date Jan 2, 2007
    • Power Logic Holdings AG
    • Ray Mazzullo
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Installation couplers
    • Patent number 7,001,222
    • Issue date Feb 21, 2006
    • Power Logic Holdings A.G.
    • Ray Mazzullo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical coupler
    • Patent number D513229
    • Issue date Dec 27, 2005
    • Power Logic Holdings AG
    • Ray Mazzullo
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical coupler
    • Patent number D508462
    • Issue date Aug 16, 2005
    • Power Logic Holdings AG
    • Ray Mazzullo
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical coupler
    • Patent number D507779
    • Issue date Jul 26, 2005
    • Power Logic Holdings AG
    • Ray Mazzullo
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    Installation couplers
    • Publication number 20040018775
    • Publication date Jan 29, 2004
    • Ray Mazzullo
    • H01 - BASIC ELECTRIC ELEMENTS