for screw type coupling devices

Patents Grantslast 30 patents

  • Information Patent Grant

    Non-welded and anti-deformation lamp base and non-welded and anti-d...

    • Patent number 12,078,323
    • Issue date Sep 3, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vibration preventing device for vibration preventing type lighting...

    • Patent number 9,356,389
    • Issue date May 31, 2016
    • CANAAN KOREA CO., LTD.
    • Wee-Hyung Lee
    • F21 - LIGHTING
  • Information Patent Grant

    Dampener

    • Patent number 9,157,608
    • Issue date Oct 13, 2015
    • AURALIGHT INTERNATIONAL AB
    • Martin John Edmond Dieleman
    • F21 - LIGHTING
  • Information Patent Grant

    Anti-vibration connector coupling with disengagement feature

    • Patent number 8,579,644
    • Issue date Nov 12, 2013
    • Amphenol Corporation
    • Patrick M. Cole
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Chamber light socket and refrigerator

    • Patent number 7,387,398
    • Issue date Jun 17, 2008
    • Sanyo Electric Co., Ltd.
    • Toshiharu Yokota
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Mounting socket for a proximity switch

    • Patent number 4,487,469
    • Issue date Dec 11, 1984
    • Aktiebolaget Bofors
    • Hilmer Bj/o/ rk
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3755773

    • Patent number 3,755,773
    • Issue date Aug 28, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3599169

    • Patent number 3,599,169
    • Issue date Aug 10, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3519811

    • Patent number 3,519,811
    • Issue date Jul 7, 1970
    • F21 - LIGHTING
  • Information Patent Grant

    3327110

    • Patent number 3,327,110
    • Issue date Jun 20, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3291428

    • Patent number 3,291,428
    • Issue date Dec 13, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3170750

    • Patent number 3,170,750
    • Issue date Feb 23, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3064157

    • Patent number 3,064,157
    • Issue date Nov 13, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3003739

    • Patent number 3,003,739
    • Issue date Oct 10, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2846571

    • Patent number 2,846,571
    • Issue date Aug 5, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2744705

    • Patent number 2,744,705
    • Issue date May 8, 1956
    • F21 - LIGHTING
  • Information Patent Grant

    2668278

    • Patent number 2,668,278
    • Issue date Feb 2, 1954
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2646958

    • Patent number 2,646,958
    • Issue date Jul 28, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2439480

    • Patent number 2,439,480
    • Issue date Apr 13, 1948
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2431895

    • Patent number 2,431,895
    • Issue date Dec 2, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2364194

    • Patent number 2,364,194
    • Issue date Dec 5, 1944
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2212728

    • Patent number 2,212,728
    • Issue date Aug 27, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2174773

    • Patent number 2,174,773
    • Issue date Oct 3, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2161774

    • Patent number 2,161,774
    • Issue date Jun 6, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2047563

    • Patent number 2,047,563
    • Issue date Jul 14, 1936
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2007206

    • Patent number 2,007,206
    • Issue date Jul 9, 1935
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1982781

    • Patent number 1,982,781
    • Issue date Dec 4, 1934
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1903086

    • Patent number 1,903,086
    • Issue date Mar 28, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1889804

    • Patent number 1,889,804
    • Issue date Dec 6, 1932
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1857185

    • Patent number 1,857,185
    • Issue date May 10, 1932
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Anti-Vibration Connector Coupling with Disengagement Feature

    • Publication number 20130244466
    • Publication date Sep 19, 2013
    • Patrick M. COLE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DAMPENER

    • Publication number 20130077325
    • Publication date Mar 28, 2013
    • Auralight International AB
    • Martin John Edmond Dieleman
    • F21 - LIGHTING
  • Information Patent Application

    Chamber light socket and refrigerator

    • Publication number 20060152914
    • Publication date Jul 13, 2006
    • Toshiharu Yokota
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Combination lamp holder

    • Publication number 20060067076
    • Publication date Mar 30, 2006
    • William W. Shiang
    • F21 - LIGHTING