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Rainer Hoffmann

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  • Langenfeld, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable hinge
    • Patent number 7,360,279
    • Issue date Apr 22, 2008
    • EMKA Beschlagteile GmbH & Co. KG
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Turnbuckle lock
    • Patent number 7,350,382
    • Issue date Apr 1, 2008
    • EMKA Beschlagteile GmbH & Co. KG
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Alarm and control system for a switch cabinet
    • Patent number 7,233,244
    • Issue date Jun 19, 2007
    • EMKA Beschlagteile GmbH & Co. KG
    • Rainer Hoffmann
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Bar lock for a locking system
    • Patent number 6,871,884
    • Issue date Mar 29, 2005
    • EMKA Beschlagteile GmbH & Co. KG
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking apparatus for doors of housings or cabinets having a narrow...
    • Patent number 6,701,758
    • Issue date Mar 9, 2004
    • EMKA Beschlagteile GmbH & Co. KG
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Casement closure device
    • Patent number 6,439,015
    • Issue date Aug 27, 2002
    • EMKA Beschlagteile GmbH & Co. KG
    • Manfred Sauerland
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Bar-shaped closure with operating travel moving away from the door...
    • Patent number 6,354,638
    • Issue date Mar 12, 2002
    • EMKA Beschlagteile GmbH & Co. KG
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pivot lever lock
    • Patent number D384874
    • Issue date Oct 14, 1997
    • EMKA Beschlagteile GmbH & Co. KG
    • Rainer Hoffmann
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Door Hinge Having a Lifting Function For the Door
    • Publication number 20090071075
    • Publication date Mar 19, 2009
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Pivot Lever Lock Having Electrically Lockable Hand Lever
    • Publication number 20090007610
    • Publication date Jan 8, 2009
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Two-Part Rotary Lock
    • Publication number 20080190150
    • Publication date Aug 14, 2008
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Single-point locking device
    • Publication number 20080087054
    • Publication date Apr 17, 2008
    • EMKA Beschlagteile GmbH & Co. KG
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Profiled Frame as a Component of a Window or Door
    • Publication number 20070245648
    • Publication date Oct 25, 2007
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Closable Pivot Handle Lock
    • Publication number 20070205614
    • Publication date Sep 6, 2007
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Turnbuckle lock
    • Publication number 20060243007
    • Publication date Nov 2, 2006
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Casement lock with automatic mounting
    • Publication number 20060218982
    • Publication date Oct 5, 2006
    • EMKA Beschlagteile GmbH & Co. KG
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Bar lock for a locking system
    • Publication number 20030159477
    • Publication date Aug 28, 2003
    • Rainer Hoffmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES