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Martin Ctvrtnicek

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  • Bunde, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromotive furniture drive
    • Patent number 7,692,396
    • Issue date Apr 6, 2010
    • Dewert Antriebs- und Systemtechnik GmbH
    • Martin Ctvrtnicek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electromotive adjustment drive
    • Patent number 7,091,692
    • Issue date Aug 15, 2006
    • Dewert Antriebs- und Systemtechnik GmbH & Co. KG
    • Martin Ctvrtnicek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hand-held control device
    • Patent number 6,693,552
    • Issue date Feb 17, 2004
    • Dewert Antriebs- und Systemtechnik GmbH & Co. KG
    • Fried-Helm Herzig
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Device for displacing furniture
    • Patent number 6,614,199
    • Issue date Sep 2, 2003
    • Dewert Antriebs- und Systemtechnik GmbH & Co. KG
    • Ralf Bokämper
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Electromotive Furniture Drive
    • Publication number 20080012516
    • Publication date Jan 17, 2008
    • Dewert Antriebs-und Systemtechnik GmbH
    • Martin Ctvrtnicek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Electric motor-driven adjustment drive
    • Publication number 20040169423
    • Publication date Sep 2, 2004
    • Martin Ctvrtnicek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE