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Circuits providing for substitution of the light source in case of its failure
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H05B39/10
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H
ELECTRICITY
H05
Electric techniques
H05B
ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
H05B39/00
Circuit arrangements or apparatus for operating incandescent light sources and not adapted to a particular application
Current Industry
H05B39/10
Circuits providing for substitution of the light source in case of its failure
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for diagnosing and repairing faults in a serie...
Patent number
8,672,510
Issue date
Mar 18, 2014
Gerald Allen Budelman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process and device for monitoring the illumination of lamp bulbs
Patent number
7,742,161
Issue date
Jun 22, 2010
Airbus France
Marie-Anne De Smet
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Flasher bulbs with shunt wiring for use in series connected light s...
Patent number
7,732,942
Issue date
Jun 8, 2010
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dual mode searchlight dimming controller systems and methods
Patent number
7,675,248
Issue date
Mar 9, 2010
Honeywell International Inc.
Saed M. Mubaslat
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
High-reliability light fixture and method
Patent number
7,659,671
Issue date
Feb 9, 2010
Derek P. Martin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Repair device for decorative light shunt
Patent number
7,432,717
Issue date
Oct 7, 2008
Ulta-Lit Tree Co.
W. Richard Frederick
F21 - LIGHTING
Information
Patent Grant
Series wired light string with unidirectional shunts
Patent number
7,391,161
Issue date
Jun 24, 2008
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Series connected light string with filament shunting
Patent number
7,342,327
Issue date
Mar 11, 2008
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Series wired light string with unidirectional resistive shunts
Patent number
7,339,325
Issue date
Mar 4, 2008
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Christmas light string with single Zener shunts
Patent number
7,279,809
Issue date
Oct 9, 2007
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor chip with container and contact elements for use in a...
Patent number
7,261,458
Issue date
Aug 28, 2007
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lamp fault detector
Patent number
7,245,085
Issue date
Jul 17, 2007
Nilo L. Villarin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Continuous current control circuit modules of series string bulbs t...
Patent number
7,242,148
Issue date
Jul 10, 2007
Mei-Ling Peng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power control arrangement, as for a flashlight
Patent number
7,215,084
Issue date
May 8, 2007
Streamlight, Inc.
Raymond L. Sharrah
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Voltage regulated light string
Patent number
7,178,961
Issue date
Feb 20, 2007
JLJ, Inc.
John Louis Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
DC series connected light string with diode array shunt
Patent number
7,166,968
Issue date
Jan 23, 2007
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Repair device for decorative light shunt
Patent number
7,145,343
Issue date
Dec 5, 2006
W. Richard Frederick
F21 - LIGHTING
Information
Patent Grant
Series connected light string with filament shunting
Patent number
7,086,758
Issue date
Aug 8, 2006
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Series connected light string with filament shunting
Patent number
7,042,116
Issue date
May 9, 2006
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Repair device for decorative light shunt
Patent number
6,984,984
Issue date
Jan 10, 2006
Integrated Power Components, Inc.
W. Richard Frederick
F21 - LIGHTING
Information
Patent Grant
Semiconductor chip and conductive member for use in a light socket
Patent number
6,929,383
Issue date
Aug 16, 2005
John L. Janning
F21 - LIGHTING
Information
Patent Grant
Light emitting device
Patent number
6,828,739
Issue date
Dec 7, 2004
Azoteq (Pty) Ltd
Frederick Johannes Bruwer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Series connected light string with filament shunting
Patent number
6,765,313
Issue date
Jul 20, 2004
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light emitting diodes surrounding a vehicle lamp
Patent number
6,756,893
Issue date
Jun 29, 2004
Robert Fernandez
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Repair device for decorative light shunt
Patent number
6,734,678
Issue date
May 11, 2004
Integrated Power Components, Inc.
W. Richard Frederick
F21 - LIGHTING
Information
Patent Grant
Lamp string with an open-circuit-proof structure
Patent number
6,713,971
Issue date
Mar 30, 2004
Pi-Chu Wong
F21 - LIGHTING
Information
Patent Grant
Repair device for decorative light shunt
Patent number
6,710,602
Issue date
Mar 23, 2004
Integrated Power Compenents, Inc.
W. Richard Frederick
F21 - LIGHTING
Information
Patent Grant
Filament shunt member for decorative lamp
Patent number
6,642,660
Issue date
Nov 4, 2003
Whiter Shieh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Voltage regulated light string
Patent number
6,597,125
Issue date
Jul 22, 2003
JLJ, Inc.
John Louis Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Series connected light string with filament shunting
Patent number
6,580,182
Issue date
Jun 17, 2003
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LAMP ASSEMBLY, LAMP SYSTEM AND METHOD FOR OPERATING A LAMP SYSTEM
Publication number
20210070330
Publication date
Mar 11, 2021
Siemens Mobility, Inc.
Richard Alan McGavock
B61 - RAILWAYS
Information
Patent Application
CONTINUOUS CURRENT CONTROL CIRCUIT MODULES OF SERIES STRING BULBS TYPE
Publication number
20100109538
Publication date
May 6, 2010
MEI-LING PENG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MINIATURE LIGHT BULB FOR RANDOM HIGH-LOW TWINKLE IN A SERIES-WIRED...
Publication number
20100052535
Publication date
Mar 4, 2010
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GOLD OR SILVER PLATED WIRE LEADS ON CHRISTMAS LIGHTS
Publication number
20090128042
Publication date
May 21, 2009
JLJ. INC.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SERIES-WIRED LED LIGHT STRING WITH UNIDIRECTIONAL SHUNTS
Publication number
20090129077
Publication date
May 21, 2009
JLJ, INC.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MINIATURE LIGHT BULB FOR RANDOM HIGH-LOW TWINKLE IN SERIES-WIRED L...
Publication number
20090039794
Publication date
Feb 12, 2009
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DUAL MODE SEARCHLIGHT DIMMING CONTROLLER SYSTEMS AND METHODS
Publication number
20080297065
Publication date
Dec 4, 2008
Honeywell International Inc.
Saed M. Mubaslat
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SERIES WIRED LIGHT STRING WITH SHUNTS AND FLASHER BULBS FOR EXHIBIT...
Publication number
20080252220
Publication date
Oct 16, 2008
JLJ, INC.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MINIATURE LIGHT BULB WITH MICROCHIP SHUNT
Publication number
20080164821
Publication date
Jul 10, 2008
JLJ, INC.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Miniature light base unit with shunt for random twinkle
Publication number
20080129214
Publication date
Jun 5, 2008
JLJ, INC.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLASHER BULBS WITH SHUNT WIRING FOR USE IN SERIES CONNECTED LIGHT S...
Publication number
20080129213
Publication date
Jun 5, 2008
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROCESS AND DEVICE FOR MONITORING THE ILLUMINATION OF LAMP BULBS
Publication number
20080030723
Publication date
Feb 7, 2008
AIRBUS FRANCE
Marie-Anne De Smet
B60 - VEHICLES IN GENERAL
Information
Patent Application
Series wired light string with unidirectional resistive shunts
Publication number
20080018260
Publication date
Jan 24, 2008
JLJ, INC.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Light string
Publication number
20070247868
Publication date
Oct 25, 2007
Cindex Holdings Limited
Zhaoyuan Li
F21 - LIGHTING
Information
Patent Application
Series wired light string with unidirectional shunts
Publication number
20070075646
Publication date
Apr 5, 2007
JLJ, INC.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Repair device for decorative light shunt
Publication number
20070063706
Publication date
Mar 22, 2007
W. Richard Frederick
F21 - LIGHTING
Information
Patent Application
Projection television receiver having a projection lamp life indicator
Publication number
20070057803
Publication date
Mar 15, 2007
Koninklijke Philips Electronic N.V
Peter Severeijns
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Series connected light string with filament shunting
Publication number
20070029937
Publication date
Feb 8, 2007
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Holiday light string devices
Publication number
20070018594
Publication date
Jan 25, 2007
JLJ. INC.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High-reliability light fixture and method
Publication number
20070007911
Publication date
Jan 11, 2007
Derek P. Martin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Continuous current control circuit modules of series string bulbs t...
Publication number
20060197463
Publication date
Sep 7, 2006
Mei-Ling Peng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Continuous current control circuit modules of series string bulbs
Publication number
20060145627
Publication date
Jul 6, 2006
Mei-Ling Peng
F21 - LIGHTING
Information
Patent Application
Holiday Light String Devices
Publication number
20060103320
Publication date
May 18, 2006
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Christmas light string with single Zener shunts
Publication number
20060082223
Publication date
Apr 20, 2006
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Christmas light string with silicon triggered switch shunts
Publication number
20060055250
Publication date
Mar 16, 2006
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Repair device for decorative light shunt
Publication number
20060043974
Publication date
Mar 2, 2006
W. Richard Frederick
F21 - LIGHTING
Information
Patent Application
SEMICONDUCTOR CHIP WITH CONTAINER AND CONTACT ELEMENTS FOR USE IN A...
Publication number
20050258777
Publication date
Nov 24, 2005
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Lamp fault detector
Publication number
20050253532
Publication date
Nov 17, 2005
Nilo L. Villarin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Holiday Light String Devices
Publication number
20050205971
Publication date
Sep 22, 2005
JLJ, Inc.
John L. Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Voltage regulated light string
Publication number
20050179400
Publication date
Aug 18, 2005
John Louis Janning
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR