for tubular fluorescent lamps

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for water resistant decorative light strings

    • Patent number 12,111,028
    • Issue date Oct 8, 2024
    • Belgravia Wood Limited
    • Chi Yin Alan Leung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waterproof socket and illumination apparatus

    • Patent number 8,602,803
    • Issue date Dec 10, 2013
    • Panasonic Corporation
    • Satoshi Fukano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Infrared heat irradiating device

    • Patent number 7,764,871
    • Issue date Jul 27, 2010
    • Star Progetti Tecnologie Applicate
    • Roberto Rodegher
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Illuminated landscape edging system

    • Patent number 7,473,006
    • Issue date Jan 6, 2009
    • James Bollman
    • F21 - LIGHTING
  • Information Patent Grant

    Connecting device

    • Patent number 7,399,190
    • Issue date Jul 15, 2008
    • Hosiden Corporation
    • Yasuhiro Ohmori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Protective tubular light with multi-part covers

    • Patent number 7,387,404
    • Issue date Jun 17, 2008
    • Herbert Waldmann GmbH & Co. KG
    • Gerhard Waldmann
    • F21 - LIGHTING
  • Information Patent Grant

    Sealed lamp socket

    • Patent number 7,338,302
    • Issue date Mar 4, 2008
    • Vossloh-Schwabe Deutschland GmbH
    • Jürgen Thiele
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lighting apparatus, lighting tube, adapter casing and adapter

    • Patent number 6,960,003
    • Issue date Nov 1, 2005
    • Kabushiki Kaisha Tominaga Jyushi Kogyosho
    • Yoji Takano
    • F21 - LIGHTING
  • Information Patent Grant

    Protective shield for lamp connections

    • Patent number 5,069,633
    • Issue date Dec 3, 1991
    • North American Philips Corporation
    • Michael J. Straka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Explosion protected socket and lamp for double base fluorescent lamps

    • Patent number 4,828,508
    • Issue date May 9, 1989
    • Wagner; Robert
    • Lothar Wettengel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lampholder seal

    • Patent number 4,080,030
    • Issue date Mar 21, 1978
    • North American Philips Corporation
    • George Ustin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3005971

    • Patent number 3,005,971
    • Issue date Oct 24, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2984812

    • Patent number 2,984,812
    • Issue date May 16, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2774947

    • Patent number 2,774,947
    • Issue date Dec 18, 1956
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2732530

    • Patent number 2,732,530
    • Issue date Jan 24, 1956
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2449736

    • Patent number 2,449,736
    • Issue date Sep 21, 1948
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2355467

    • Patent number 2,355,467
    • Issue date Aug 8, 1944
    • F21 - LIGHTING
  • Information Patent Grant

    2345982

    • Patent number 2,345,982
    • Issue date Apr 4, 1944
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2295883

    • Patent number 2,295,883
    • Issue date Sep 15, 1942
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents