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Alois Dworschak

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  • Luedenscheid, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Track-lighting fixture
    • Patent number D700727
    • Issue date Mar 4, 2014
    • Erco GmbH
    • Naoto Fukasawa
    • D26 - Lighting
  • Information Patent Grant

    Track-lighting fixture
    • Patent number D700728
    • Issue date Mar 4, 2014
    • Erco GmbH
    • Naoto Fukasawa
    • D26 - Lighting
  • Information Patent Grant

    Track-lighting fixture
    • Patent number D694925
    • Issue date Dec 3, 2013
    • Erco GmbH
    • Naoto Fukasawa
    • D26 - Lighting
  • Information Patent Grant

    Lamp
    • Patent number D662638
    • Issue date Jun 26, 2012
    • Erco GmbH
    • Henk Kosche
    • D26 - Lighting
  • Information Patent Grant

    Outdoor lighting fixture
    • Patent number D613441
    • Issue date Apr 6, 2010
    • Erco GmbH
    • Alois Dworschak
    • D26 - Lighting
  • Information Patent Grant

    Recessed square luminaire
    • Patent number D611641
    • Issue date Mar 9, 2010
    • Erco Leuchten GmbH
    • Alois Dworschak
    • D26 - Lighting
  • Information Patent Grant

    Mini bollard luminaire
    • Patent number D597695
    • Issue date Aug 4, 2009
    • Erco Leuchten GmbH
    • Alois Dworschak
    • D26 - Lighting
  • Information Patent Grant

    Square bollard LED luminaire
    • Patent number D597694
    • Issue date Aug 4, 2009
    • Erco Leuchten GmbH
    • Alois Dworschak
    • D26 - Lighting
  • Information Patent Grant

    Wall-mount luminaire
    • Patent number D590088
    • Issue date Apr 7, 2009
    • Erco Leuchten GmbH
    • Alois Dworschak
    • D26 - Lighting
  • Information Patent Grant

    Spot light
    • Patent number D552781
    • Issue date Oct 9, 2007
    • Erco Leuchten GmbH
    • Henk Kosche
    • D26 - Lighting
  • Information Patent Grant

    Spot light
    • Patent number D552284
    • Issue date Oct 2, 2007
    • Erco Leuchten GmbH
    • Henk Kosche
    • D26 - Lighting
  • Information Patent Grant

    Electrical lighting fixture
    • Patent number D539464
    • Issue date Mar 27, 2007
    • Erco Leuchten GmbH
    • Alois Dworschak
    • D26 - Lighting
  • Information Patent Grant

    Adapter
    • Patent number D509791
    • Issue date Sep 20, 2005
    • Erco Leuchten GmbH
    • Alois Dworschak
    • D13 - Equipment for production, distribution, or transformation of energy