for screw type coupling devices

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Patents Applicationslast 30 patents

  • Information Patent Application

    Push Handle Switch Lampholder

    • Publication number 20130084749
    • Publication date Apr 4, 2013
    • Rich Brand Industries Limited
    • Wen Ho Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Zipper Switch Lampholder

    • Publication number 20130084750
    • Publication date Apr 4, 2013
    • Rich Brand Industries Limited
    • Wen Ho Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PLUG WIRE TYPE ZIPPER SWITCH LAMPHOLDER

    • Publication number 20130052868
    • Publication date Feb 28, 2013
    • Rich Brand Industries Limited
    • Wen Ho YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Tri-dimming push handle switch lampholder

    • Publication number 20110089870
    • Publication date Apr 21, 2011
    • Goldweal Far East Ltd.
    • Wen-Ho Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Indicator test switch for downlight lighting device and bracket the...

    • Publication number 20100013392
    • Publication date Jan 21, 2010
    • Malcolm D. James, SR.
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lamp Socket

    • Publication number 20080259592
    • Publication date Oct 23, 2008
    • Groton Industries, Inc.
    • Chin-Feng Huang
    • F21 - LIGHTING
  • Information Patent Application

    LAMP SOCKET WITH MULTIPLE SWITCHES

    • Publication number 20080253128
    • Publication date Oct 16, 2008
    • GROTON INDUSTRIES, INC.
    • Chin-Feng HUANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Rotation knob type light-regulating lamp socket

    • Publication number 20070275600
    • Publication date Nov 29, 2007
    • SUN-LITE SOCKETS INDUSTRY INC.
    • Wen-Ho Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LS4 BULB & SOCKET SYSTEM

    • Publication number 20070167052
    • Publication date Jul 19, 2007
    • Gabe Cherian
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lamp-socket with built-in switch

    • Publication number 20060278506
    • Publication date Dec 14, 2006
    • Gabriel Scavella
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lighting device

    • Publication number 20060146527
    • Publication date Jul 6, 2006
    • Carl R. Vanderschuit
    • F21 - LIGHTING
  • Information Patent Application

    Light socket 3

    • Publication number 20060110984
    • Publication date May 25, 2006
    • Gabe Cherian
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Interposer

    • Publication number 20050042927
    • Publication date Feb 24, 2005
    • Gabe Cherian
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lighting device

    • Publication number 20040264187
    • Publication date Dec 30, 2004
    • Carl R. Vanderschuit
    • F21 - LIGHTING
  • Information Patent Application

    Light socket

    • Publication number 20040157495
    • Publication date Aug 12, 2004
    • Gabe Cherian
    • H01 - BASIC ELECTRIC ELEMENTS