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Holger Hänsch

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  • Witten, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating door which is driven so as to be swivelable around a pivot
    • Patent number 9,243,433
    • Issue date Jan 26, 2016
    • Dorma Deutschland GmbH
    • Holger Hänsch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door drive
    • Patent number 8,904,710
    • Issue date Dec 9, 2014
    • DORMA GmbH + Co. KG
    • Martin Römer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door actuator
    • Patent number 8,695,277
    • Issue date Apr 15, 2014
    • DORMA GmbH + Co. KG
    • Martin Römer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATING DOOR WHICH IS DRIVEN SO AS TO BE SWIVELABLE AROUND A PIVOT
    • Publication number 20150013106
    • Publication date Jan 15, 2015
    • DORMA GmbH + Co. KG
    • Holger Hansch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Actuator
    • Publication number 20100263284
    • Publication date Oct 21, 2010
    • DORMA GmbH + Co. KG
    • Martin Römer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Connector Module For A Door Actuator
    • Publication number 20100218989
    • Publication date Sep 2, 2010
    • DORMA GMBH + KG
    • Holger Hänsch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Drive Including a Spring Pre-Loading, which is Adjustable Duri...
    • Publication number 20090260292
    • Publication date Oct 22, 2009
    • Dorma GmbH + Co. KG
    • Holger Hansch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Device for Opening and/or Closing a Door
    • Publication number 20080256862
    • Publication date Oct 23, 2008
    • Dorma GmbH + Co. KG
    • Holger Hansch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Hydraulic door actuator
    • Publication number 20060075684
    • Publication date Apr 13, 2006
    • DORMA GMBH+co., KG
    • Holger Hansch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door leaf actuator
    • Publication number 20050178066
    • Publication date Aug 18, 2005
    • Matthias Drux
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES