Kendrick; George B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kendrick; George B..The latest application filed is for "high efficiency 3-way halogen lamp with single filament microprocessor driven light sources".

Company Profile

0.27.30

Kendrick; George B. - Lexington KY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High Efficiency 3-Way Halogen Lamp With Diode and Sidac Driven Single Filament Lamp App 20130293130 - Weyhrauch; Ernest C. ; et al.	2013-11-07
High Efficiency 3-Way Halogen Lamp With Single Filament Microprocessor Driven Light Sources App 20130293103 - Weyhrauch; Ernest C. ; et al.	2013-11-07
Lamp with integral voltage converter having phase-controlled dimming circuit containing a voltage controlled resistor Grant 7,839,095 - Ballenger , et al. November 23, 2	2010-11-23
Lamp with integral voltage converter having phase-controlled dimming circuit for reducing RMS load voltage Grant 7,612,504 - Ballenger , et al. November 3, 2	2009-11-03
Illumination device with thermally isolated integral power supply Grant 7,527,396 - Weyhrauch , et al. May 5, 2	2009-05-05
Tungsten halogen lamp having internal power supply including temperature relief Grant 7,492,079 - Ballenger , et al. February 17, 2	2009-02-17
Method of operating a lamp with a power controller having current limited RMS regulated output Grant 7,462,996 - Weyhrauch , et al. December 9, 2	2008-12-09
Lamp containing voltage conversion circuit including forward/reverse hybrid phase-control clipping circuit Grant 7,459,861 - Kendrick , et al. December 2, 2	2008-12-02
Lamp having a power supply with RMS voltage regulated output App 20080122378 - Ballenger; Matthew B. ; et al.	2008-05-29
Method of operating a lamp having a power supply with RMS voltage regulated output App 20080122377 - Kendrick; George B. ; et al.	2008-05-29
Lamp containing power controller having current limited RMS regulated output Grant 7,375,475 - Weyhrauch , et al. May 20, 2	2008-05-20
Method of operating a lamp with a power controller having current limited RMS regulated output App 20080106213 - Weyhrauch; Ernest C. ; et al.	2008-05-08
Lamp containing power controller having current limited RMS regulated output App 20080088246 - Weyhrauch; Ernest C. ; et al.	2008-04-17
Phase-control power controller for converting a line voltage to a RMS load voltage Grant 7,358,689 - Weyhrauch , et al. April 15, 2	2008-04-15
Phase-control power controller for converting a line voltage to a RMS load voltage App 20080074053 - Weyhrauch; Ernest C. ; et al.	2008-03-27
Forward/reverse hybrid switching power supply with time-based pulse triggering control Grant 7,342,359 - Kendrick , et al. March 11, 2	2008-03-11
Power controller having current limited RMS regulated output Grant 7,301,291 - Weyhrauch , et al. November 27, 2	2007-11-27
Lamp with integral voltage converter having phase-controlled dimming circuit with hysteresis control for reducing RMS load voltage Grant 7,262,554 - Ballenger , et al. August 28, 2	2007-08-28
Lamp including phase-control power controller with digital RMS load voltage regulation Grant 7,211,964 - Ballenger , et al. May 1, 2	2007-05-01
Lamp containing phase-control power controller with analog RMS load voltage regulation Grant 7,199,532 - Ballenger , et al. April 3, 2	2007-04-03
Method of soft-starting a switching power supply containing phase-control clipping circuit Grant 7,196,480 - Weyhrauch , et al. March 27, 2	2007-03-27
Method of setting desired RMS load voltage in a lamp Grant 7,170,236 - Weyhrauch , et al. January 30, 2	2007-01-30
Lamp that sets desired RMS load voltage with variable pulse width modulation Grant 7,170,231 - Weyhrauch , et al. January 30, 2	2007-01-30
Lamp containing pulse width modulated voltage conversion circuit Grant 7,166,964 - Weyhrauch , et al. January 23, 2	2007-01-23
Lamp That Sets Desired Rms Load Voltage With Variable Pulse Width Modulation App 20060284492 - Weyhrauch; Ernest C. ; et al.	2006-12-21
Lamp Containing Pulse Width Modulated Voltage Conversion Circuit App 20060284493 - Weyhrauch; Ernest C. ; et al.	2006-12-21
Method Of Setting Desired Rms Load Voltage In A Lamp App 20060284494 - Weyhrauch; Ernest C. ; et al.	2006-12-21
Lamp with integral voltage converter having phase-controlled dimming circuit with fuse-resistor network for reducing RMS load voltage Grant 7,126,287 - Ballenger , et al. October 24, 2	2006-10-24
Method of soft-starting a switching power supply including pulse width modulation circuit Grant 7,116,062 - Weyhrauch , et al. October 3, 2	2006-10-03
Lamp containing soft-start power supply Grant 7,053,562 - Weyhrauch , et al. May 30, 2	2006-05-30
Method of soft-starting a switching power supply having time-based pulse triggering control Grant 7,049,758 - Weyhrauch , et al. May 23, 2	2006-05-23
Lamp having integral voltage controller Grant 7,049,750 - Weyhrauch , et al. May 23, 2	2006-05-23
Phase-control power controller with analog RMS load voltage regulation Grant 7,034,469 - Ballenger , et al. April 25, 2	2006-04-25
Phase-control power controller for converting a line voltage to an RMS load voltage Grant 7,034,473 - Ballenger , et al. April 25, 2	2006-04-25
Lamp with integral voltage converter having phase-controlled dimming circuit containing a voltage controlled resistor App 20060082320 - Ballenger; Matthew B. ; et al.	2006-04-20
Lamp with integral voltage converter having phase-controlled dimming circuit with fuse-resistor network for reducing RMS load voltage App 20060082328 - Ballenger; Matthew B. ; et al.	2006-04-20
Lamp with integral voltage converter having phase-controlled dimming circuit for reducing RMS load voltage App 20060082326 - Ballenger; Matthew B. ; et al.	2006-04-20
Lamp with integral voltage converter having phase-controlled dimming circuit with hysteresis control for reducing RMS load voltage App 20060082327 - Ballenger; Matthew B. ; et al.	2006-04-20
Phase-control power controller with digital RMS load voltage regulation Grant 7,030,567 - Ballenger , et al. April 18, 2	2006-04-18
Illumination device with thermally isolated integral power supply App 20050212393 - Weyhrauch, Ernest C. ; et al.	2005-09-29
Lamp with integral power supply App 20050212437 - Ballenger, Matthew B. ; et al.	2005-09-29
Lamp containing voltage conversion circuit including forward/reverse hybrid phase-control clipping circuit App 20050162102 - Kendrick, George B. ; et al.	2005-07-28
Forward/reverse hybrid switching power supply with time-based pulse triggering control App 20050162094 - Kendrick, George B. ; et al.	2005-07-28
Method of converting a line voltage to an RMS load voltage independently of variations in line voltage magnitude App 20050162095 - Kendrick, George B. ; et al.	2005-07-28
Method of soft-starting a switching power supply including pulse width modulation circuit App 20050151488 - Weyhrauch, Ernest C. ; et al.	2005-07-14
Method of soft-starting a switching power supply containing phase-control clipping circuit App 20050151487 - Weyhrauch, Ernest C. ; et al.	2005-07-14
Lamp containing soft-start power supply App 20050151486 - Weyhrauch, Ernest C. ; et al.	2005-07-14
Method of soft-starting a switching power supply having time-based pulse triggering control App 20050151485 - Weyhrauch, Ernest C. ; et al.	2005-07-14
Phase-control power controller for converting a line voltage to an RMS load voltage App 20050146293 - Ballenger, Matthew B. ; et al.	2005-07-07
Lamp including phase-control power controller with digital RMS load voltage regulation App 20050146292 - Ballenger, Matthew B. ; et al.	2005-07-07
Phase-control power controller with digital RMS load voltage regulation App 20050110435 - Ballenger, Matthew B. ; et al.	2005-05-26
Lamp containing phase-control power controller with analog RMS load voltage regulation App 20050110437 - Ballenger, Matthew B. ; et al.	2005-05-26
Phase-control power controller with analog RMS load voltage regulation App 20050110434 - Ballenger, Matthew B. ; et al.	2005-05-26
Electric lamp with ceramic reflector Grant 4,755,711 - Fields , et al. July 5, 1	1988-07-05
Capsule light source for electric lamp Grant 4,728,849 - Morris , et al. March 1, 1	1988-03-01

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