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Frank Drees

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  • Plettenberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Built-in light
    • Patent number 7,699,488
    • Issue date Apr 20, 2010
    • Trilux GmbH & Co. KG
    • Frank Drees
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Built-in-Light
    • Publication number 20080239729
    • Publication date Oct 2, 2008
    • TRILUX-LENZE GMBH & CO. KG
    • Frank Drees
    • F21 - LIGHTING
  • Information Patent Application

    Wall mounted luminaire
    • Publication number 20050057936
    • Publication date Mar 17, 2005
    • Frank Drees
    • F21 - LIGHTING