TREA

Ledu Corporation

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Organization

  • Trumbull, CT, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Lamp reflector
    • Patent number D316310
    • Issue date Apr 16, 1991
    • Ledu Corporation
    • John Stromberg
    • D26 - Lighting
  • Information Patent Grant

    Lamp for a work station
    • Patent number D284310
    • Issue date Jun 17, 1986
    • Ledu Corporation
    • Irving Schaffer
    • D26 - Lighting
  • Information Patent Grant

    Magnifier lamp
    • Patent number D276940
    • Issue date Dec 25, 1984
    • Malon AB
    • Ralf Andersson
    • D16 - Photography and optical equipment

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73784748
    • Serial number 73784748
    • Filing date Mar 6, 1989
    • LEDU CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes