|
Total properties:
62
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/04/1976
|
Application #:
|
05539355
|
Filing Dt:
|
01/08/1975
|
|
Title:
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|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/15/1978
|
Application #:
|
05809994
|
Filing Dt:
|
06/27/1977
|
|
Title:
|
IMPROVED STARTING AND OPERATING BALLAST FOR HIGH PRESSURE SODIUM LAMPS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/07/1981
|
Application #:
|
05937119
|
Filing Dt:
|
08/28/1978
|
|
Title:
|
SOLID-STATE BALLAST FOR RAPID-START TYPE FLUORESCENT LAMPS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/20/1986
|
Application #:
|
06507163
|
Filing Dt:
|
06/23/1983
|
|
Title:
|
AUTOTRANSFORMER WITH COMMON WINDING HAVING OPPOSITELY WOUND SECTIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/13/1987
|
Application #:
|
06710982
|
Filing Dt:
|
03/12/1985
|
|
Title:
|
BOBBIN WITH STRAIN RELIEF
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/19/1987
|
Application #:
|
06798264
|
Filing Dt:
|
11/15/1985
|
|
Title:
|
SPEED-UP CIRCUIT FOR SWITCHED POWER TRANSISTOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/29/1987
|
Application #:
|
06798265
|
Filing Dt:
|
11/15/1985
|
|
Title:
|
CONSTANT ILLUMINATION, REMOTELY DIMMABLE ELECTRONIC BALLAST
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/16/1988
|
Application #:
|
06838467
|
Filing Dt:
|
04/15/1986
|
|
Title:
|
AUTOTRANSFORMER WITH COMMON WINDING HAVING OPPOSITELY WOUND SECTIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/04/1988
|
Application #:
|
06936809
|
Filing Dt:
|
12/02/1986
|
|
Title:
|
CONDUCTIVE WIRE WITH INTEGRAL ELECTRICAL TERMINAL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/11/1987
|
Application #:
|
06945223
|
Filing Dt:
|
12/19/1986
|
|
Title:
|
FLUORESCENT LAMP DIMMING SWITCH
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/20/1990
|
Application #:
|
07098580
|
Filing Dt:
|
09/18/1987
|
|
Title:
|
ELECTRONIC BALLAST WITH HIGH VOLTAGE PROTECTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/14/1989
|
Application #:
|
07111044
|
Filing Dt:
|
10/20/1987
|
|
Title:
|
ELECTRICAL TERMINAL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/23/1988
|
Application #:
|
07122577
|
Filing Dt:
|
11/16/1987
|
|
Title:
|
FLUORESCENT BALLAST ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/28/1989
|
Application #:
|
07175951
|
Filing Dt:
|
03/31/1988
|
|
Title:
|
ELECTRICAL COIL WITH TAP TRANSFERRING TO END-LAYER POSITION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/01/1989
|
Application #:
|
07187369
|
Filing Dt:
|
04/28/1988
|
|
Title:
|
WIRE BOBBIN FOR INDUCTIVE DEVICES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/08/1990
|
Application #:
|
07194744
|
Filing Dt:
|
05/17/1988
|
|
Title:
|
RETENTION CLIP FOR A THERMAL PROTECTION SENSOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/30/1990
|
Application #:
|
07209437
|
Filing Dt:
|
06/21/1988
|
|
Title:
|
FLUORESCENT BALLAST ASSEMBLY INCLUDING A STRIP CIRCUIT BOARD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/28/1990
|
Application #:
|
07331517
|
Filing Dt:
|
03/31/1989
|
|
Title:
|
SHUNT HOLDING MEANS FOR BALLASTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/16/1990
|
Application #:
|
07353245
|
Filing Dt:
|
05/17/1989
|
|
Title:
|
THERMAL PROTECTOR/RESISTOR COMBINATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/26/1990
|
Application #:
|
07449702
|
Filing Dt:
|
12/11/1989
|
|
Title:
|
SHUNT RETAINING CLIP IN A BALLAST
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/21/1992
|
Application #:
|
07541609
|
Filing Dt:
|
06/21/1990
|
|
Title:
|
FILAMENT SWITCH FOR A LAMP BALLAST
|
|
|
|
|
Patent #:
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|
Issue Dt:
|
04/20/1993
|
Application #:
|
07657114
|
Filing Dt:
|
02/19/1991
|
|
Title:
|
FLUORESCENT LAMP POWER CONTROL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/09/1993
|
Application #:
|
07680699
|
Filing Dt:
|
04/04/1991
|
|
Title:
|
FLUORESCENT-LAMP LEADLESS BALLAST WITH IMPROVED CONNECTOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/05/1993
|
Application #:
|
07732829
|
Filing Dt:
|
07/19/1991
|
|
Title:
|
STARTUP CIRCUIT FOR ELECTRONIC BALLASTS FOR INSTANT-START LAMPS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/27/1994
|
Application #:
|
08006313
|
Filing Dt:
|
01/19/1993
|
|
Title:
|
ELECTRICAL HALF CONNECTOR WITH CONTACT-CENTERING VANES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/27/1994
|
Application #:
|
08009645
|
Filing Dt:
|
05/14/1993
|
|
Title:
|
FLUORESCENT-LAMP LEADLESS BALLAST WITH IMPROVED CONNECTOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/20/1994
|
Application #:
|
08088557
|
Filing Dt:
|
07/07/1993
|
|
Title:
|
INTEGRAL HOUSING FOR BALLAST AND FLUORESCENT LAMPS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/31/1995
|
Application #:
|
08098471
|
Filing Dt:
|
07/27/1993
|
|
Title:
|
HOUSING AND MOUNTING ARRANGEMENT FOR THERMAL PROTECTOR DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/11/1995
|
Application #:
|
08128591
|
Filing Dt:
|
09/28/1993
|
|
Title:
|
APPARATUS AND METHOD FOR IMPROVING ASSEMBLY OF LEADLESS BALLASTS INTO FLUORESCENT LUMINAIRES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/10/1996
|
Application #:
|
08190746
|
Filing Dt:
|
01/31/1994
|
|
Title:
|
SYMMETRY CONTROL CIRCUIT AND METHOD
|
|
|
|
|
Patent #:
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|
Issue Dt:
|
03/25/1997
|
Application #:
|
08194916
|
Filing Dt:
|
02/14/1994
|
|
Title:
|
POWER FACTOR CORRECTION CIRCUIT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/30/1996
|
Application #:
|
08224811
|
Filing Dt:
|
04/08/1994
|
|
Title:
|
ELECTRICAL CONNECTOR WITH IMPROVED CENTERING OF MATING TERMINAL PINS FOR A FLUORESCENT-LIGHTING BALLAST
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/23/1996
|
Application #:
|
08226714
|
Filing Dt:
|
04/12/1994
|
|
Title:
|
SIMPLIFIED BALLAST TRANSFORMER ASSEMBLY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/05/1996
|
Application #:
|
08257346
|
Filing Dt:
|
06/09/1994
|
|
Title:
|
ISOLATED CONSTANT WATTAGE LAMP BALLAST
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/10/1996
|
Application #:
|
08306499
|
Filing Dt:
|
09/15/1994
|
|
Title:
|
POWER FACTOR CORRECTING FLYBACK ARRANGEMENT HAVING A RESONANT CAPACITOR ELEMENT CONNECTED ACROSS THE SWITCHING ELEMENT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/22/1996
|
Application #:
|
08385906
|
Filing Dt:
|
02/09/1995
|
|
Title:
|
LOW-COST POWER FACTOR CORRECTION CIRCUIT AND METHOD FOR ELECTRONIC BALLASTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/24/1998
|
Application #:
|
08395499
|
Filing Dt:
|
02/24/1995
|
|
Title:
|
HYBRID SEQUENCE START BALLAST FOR AN INSTANT START DISCHARGE LAMP
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/06/1997
|
Application #:
|
08397574
|
Filing Dt:
|
03/02/1995
|
|
Title:
|
METHOD FOR ASSEMBLING AN INDUCTIVE DEVICE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/12/1998
|
Application #:
|
08499771
|
Filing Dt:
|
07/07/1995
|
|
Title:
|
UNIVERSAL INPUT DIMMER INTERFACE
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|
|
|
|
Patent #:
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|
Issue Dt:
|
10/06/1998
|
Application #:
|
08531585
|
Filing Dt:
|
09/21/1995
|
|
Title:
|
HOUSING WITH INTEGRAL MOUNTING BRACKET
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|
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|
Patent #:
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|
Issue Dt:
|
06/24/1997
|
Application #:
|
08539826
|
Filing Dt:
|
10/06/1995
|
|
Title:
|
SAFETY PROTECTOR FOR NON-ISOLATED BALLASTS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/07/1998
|
Application #:
|
08576222
|
Filing Dt:
|
12/21/1995
|
|
Title:
|
RECESSED BUSHING STYLE LUMINOUS TUBE TRANSFORMER FEATURING VERSATILE MOUNTING CONFIGURATION
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|
Patent #:
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|
Issue Dt:
|
11/03/1998
|
Application #:
|
08585399
|
Filing Dt:
|
01/11/1996
|
|
Title:
|
THREE-WAY FLUORESCENT ADAPTER
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|
Patent #:
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|
Issue Dt:
|
03/24/1998
|
Application #:
|
08613217
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Filing Dt:
|
03/08/1996
|
|
Title:
|
INTEGRATED-MAGNETIC FILTER HAVING A LOSSY SHUNT
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|
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|
Patent #:
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|
Issue Dt:
|
11/17/1998
|
Application #:
|
08642562
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Filing Dt:
|
05/03/1996
|
|
Title:
|
PULSE-WIDTH MODULATOR CIRCUIT FOR USE IN LOW-COST POWER FACTOR CORRECTION CIRCUIT
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|
Patent #:
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|
Issue Dt:
|
07/22/1997
|
Application #:
|
08642786
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Filing Dt:
|
05/03/1996
|
|
Title:
|
DIODE CLAMPING ARRANGEMENT FOR USE IN ELECTRONIC BALLASTS
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Patent #:
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|
Issue Dt:
|
06/03/1997
|
Application #:
|
08644209
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Filing Dt:
|
05/10/1996
|
|
Title:
|
LAMP PROTECTION CIRCUIT FOR ELECTRONIC BALLASTS
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|
|
|
Patent #:
|
|
Issue Dt:
|
08/14/2001
|
Application #:
|
08646470
|
Filing Dt:
|
05/08/1996
|
|
Title:
|
POWER SENSING LAMP PROTECTION CIRCUIT FOR BALLASTS DRIVING GAS DISCHARGE LAMPS
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|
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|
Patent #:
|
|
Issue Dt:
|
12/22/1998
|
Application #:
|
08686661
|
Filing Dt:
|
07/26/1996
|
|
Title:
|
ENCLOSURE FOR GLOW BULB STARTER USED WITH GAS DISCHARGE LAMPS
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|
Patent #:
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|
Issue Dt:
|
05/12/1998
|
Application #:
|
08715873
|
Filing Dt:
|
09/19/1996
|
|
Title:
|
SECONDARY GROUND FAULT PROTECTED LUMINOUS TUBE TRANSFORMER FOR MID-POINT CONNECTED LUMINOUS TUBES
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Patent #:
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|
Issue Dt:
|
03/02/1999
|
Application #:
|
08742355
|
Filing Dt:
|
11/01/1996
|
|
Title:
|
PROGRAMMED-START PARALLEL-RESONANT ELECTRONIC BALLAST
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|
|
Patent #:
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|
Issue Dt:
|
10/06/1998
|
Application #:
|
08752646
|
Filing Dt:
|
11/19/1996
|
|
Title:
|
NEON LAMP ISOLATION TRANSFORMER FOR MID-POINT COMMONED NEON LAMPS
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|
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|
|
Patent #:
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|
Issue Dt:
|
09/28/1999
|
Application #:
|
08908393
|
Filing Dt:
|
08/07/1997
|
|
Title:
|
SYMMETRY CONTROL CIRCUIT FOR PRE-HEATING IN ELECTRONIC BALLASTS
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|
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|
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Patent #:
|
|
Issue Dt:
|
08/04/1998
|
Application #:
|
08960711
|
Filing Dt:
|
10/30/1997
|
|
Title:
|
ELECTRICAL CONNECTOR WITH IMPROVED SAFETY LATCHING FOR A FLUORESCENT-LIGHTING BALLAST
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|
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|
|
Patent #:
|
|
Issue Dt:
|
04/18/2000
|
Application #:
|
09070885
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Filing Dt:
|
04/30/1998
|
|
Title:
|
SAFETY CONTROL CIRCUIT FOR DETECTING THE REMOVAL OF LAMPS FROM A BALLAST AND REDUCING THE THROUGH-LAMP LEAKAGE CURRENTS
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|
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|
Patent #:
|
|
Issue Dt:
|
02/29/2000
|
Application #:
|
09127200
|
Filing Dt:
|
07/31/1998
|
|
Title:
|
DEVICE AND METHOD FOR CAPACITIVE BI-LEVEL SWITCHING OF HIGH INTENSITY DISCHARGE LIGHTING
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/13/2000
|
Application #:
|
09168722
|
Filing Dt:
|
10/08/1998
|
|
Title:
|
METHODS OF MANUFACTURING BALLASTS AND STARTER ASSEMBLIES USED IN GAS DISCHARGE LAMPS
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|
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Patent #:
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|
Issue Dt:
|
03/20/2001
|
Application #:
|
09312973
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Filing Dt:
|
05/17/1999
|
|
Title:
|
COMPACT FLUORESCENT LAMP AND BALLAST ASSEMBLY WITH AN AIR GAP FOR THERMAL ISOLATION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/20/2001
|
Application #:
|
09507425
|
Filing Dt:
|
02/18/2000
|
|
Title:
|
Protected dimming control interface for an electronic ballast
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/28/2001
|
Application #:
|
09562158
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Filing Dt:
|
05/01/2000
|
|
Title:
|
Electronic ballast for one or more lamps
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|
|
|
|
Patent #:
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|
Issue Dt:
|
09/18/2001
|
Application #:
|
09566252
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Filing Dt:
|
05/05/2000
|
|
Title:
|
System and method for limiting through-lamp ground fault currents in non-isolated electronic ballasts
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/01/2001
|
Application #:
|
09574902
|
Filing Dt:
|
05/19/2000
|
|
Title:
|
Combination MH/HPS ballast
|
|
