TREA

Hartmut Greschner

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  • Arnsberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lamp holder
    • Patent number 8,007,300
    • Issue date Aug 30, 2011
    • BJB GmbH & Co. KG
    • Karl-Wilhelm Vogt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lamp holder
    • Patent number 7,736,163
    • Issue date Jun 15, 2010
    • BJB GmbH & Co. KG
    • Karl-Wilhelm Vogt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Holder for bipin tube-type fluorescent lamp
    • Patent number 7,247,040
    • Issue date Jul 24, 2007
    • BJB GmbH & Co. KG
    • Erwin Lingemann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Holder for bipin tube-type fluorescent lamp
    • Patent number 7,153,151
    • Issue date Dec 26, 2006
    • BJB GmbH & Co. KG
    • Erwin Lingemann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bipin lamp socket
    • Patent number 6,890,199
    • Issue date May 10, 2005
    • BJB GmbH & Co. KG
    • Karl-Wilhelm Vogt
    • F21 - LIGHTING
  • Information Patent Grant

    Push type lamp mount
    • Patent number D493425
    • Issue date Jul 27, 2004
    • BJB GmbH & Co. KG
    • Dieter Henrici
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Rotary mount lamp socket and base
    • Patent number D491890
    • Issue date Jun 22, 2004
    • BJB GmbH & Co. KG
    • Dieter Henrici
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Fluorescent-lamp socket
    • Patent number 6,561,828
    • Issue date May 13, 2003
    • Brokelmann, Jaeger & Busse, GmbH & Co.
    • Dieter Henrici
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fluorescent-lamp socket assembly
    • Patent number 5,816,837
    • Issue date Oct 6, 1998
    • Brokelmann, Jaeger & Busse, GmbH & Co.
    • Dieter Henrici
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LAMP HOLDER
    • Publication number 20100120279
    • Publication date May 13, 2010
    • Karl-Wilhelm Vogt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LAMP HOLDER
    • Publication number 20090130880
    • Publication date May 21, 2009
    • Karl-Wilhelm Vogt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Holder for bipin tube-type fluorescent lamp
    • Publication number 20070077801
    • Publication date Apr 5, 2007
    • BJB GMBH & CO. KG
    • Erwin Lingemann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Holder for bipin tube-type fluorescent lamp
    • Publication number 20050202704
    • Publication date Sep 15, 2005
    • BJB GMBH & CO. KG
    • Erwin Lingemann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Bipin lamp socket
    • Publication number 20040219814
    • Publication date Nov 4, 2004
    • BJB GMBH & CO. KG
    • Karl-Wilhelm Vogt
    • F21 - LIGHTING
  • Information Patent Application

    FLUORESCENT-LAMP SOCKET
    • Publication number 20030068913
    • Publication date Apr 10, 2003
    • Brokelmann, Jaeger & Busse, GmbH & Co.
    • Dieter Henrici
    • H01 - BASIC ELECTRIC ELEMENTS