| |
 |
|
Class Information
Number: 315/294
Name: Electric lamp and discharge devices: systems > Current and/or voltage regulation > Plural load device regulation
Description: Systems which include means to regulate the current or voltage supplied to two or more of the load devices.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7132804 |
Data delivery track |
Nov. 7, 2006 |
| 7125137 |
Light-emitting unit |
Oct. 24, 2006 |
| 7122976 |
Light management system device and method |
Oct. 17, 2006 |
| 7119500 |
Dynamic color mixing LED device |
Oct. 10, 2006 |
| 7102301 |
Year-round decorative lights with selectable holiday color schemes |
Sep. 5, 2006 |
| 7098611 |
Dimming control system with distributed command processing |
Aug. 29, 2006 |
| 7093962 |
Light emitting device and method of using same |
Aug. 22, 2006 |
| 7095187 |
LED strobe light |
Aug. 22, 2006 |
| 7091675 |
Driving apparatus for cold cathode fluorescent lamps |
Aug. 15, 2006 |
| 7088059 |
Modulated control circuit and method for current-limited dimming and color mixing of display and illumination systems |
Aug. 8, 2006 |
| 7073910 |
Image projection lighting device |
Jul. 11, 2006 |
| 7067995 |
LED lighting system |
Jun. 27, 2006 |
| 7042172 |
Systems and methods for providing illumination in machine vision systems |
May. 9, 2006 |
| 7033043 |
Vehicle lighting device and method of assembling a vehicle lighting device |
Apr. 25, 2006 |
| 7030573 |
High intensity discharge strobe lamp assembly and method for producing attenuated-EMI strobe illumination |
Apr. 18, 2006 |
| 6984944 |
Controlling device for use with exterior landscape lighting assemblies |
Jan. 10, 2006 |
| 6960892 |
Variable output single constant source light fixture |
Nov. 1, 2005 |
| 6949890 |
LCD back light panel lamp connecting structure |
Sep. 27, 2005 |
| 6933680 |
Decorative lights with at least one commonly controlled set of color-controllable multi-color LEDs for selectable holiday color schemes |
Aug. 23, 2005 |
| 6933707 |
FET current regulation of LEDs |
Aug. 23, 2005 |
| 6930456 |
Method and apparatus for controlling images with image projection lighting devices |
Aug. 16, 2005 |
| 6927545 |
Image projection lighting device displays and interactive images |
Aug. 9, 2005 |
| 6922023 |
Multiple-lamp backlight inverter |
Jul. 26, 2005 |
| 6906477 |
Linear control device for controlling a resistive and/or an inductive and/or a capacitive load |
Jun. 14, 2005 |
| 6888323 |
Light management system device and method |
May. 3, 2005 |
| 6879117 |
Electronic ballast for fluorescent lamp |
Apr. 12, 2005 |
| 6865428 |
Method and apparatus for providing distributed control of a home automation system |
Mar. 8, 2005 |
| 6845274 |
Communication port control module for lighting systems |
Jan. 18, 2005 |
| 6836080 |
Energy savings device and method for a resistive and/or an inductive load and/or a capacitive load |
Dec. 28, 2004 |
| 6834208 |
Method and apparatus for providing distributed control of a home automation and control system |
Dec. 21, 2004 |
| 6812653 |
Method and apparatus for controlling images with image projection lighting devices |
Nov. 2, 2004 |
| 6803728 |
System for control of devices |
Oct. 12, 2004 |
| 6788011 |
Multicolored LED lighting method and apparatus |
Sep. 7, 2004 |
| 6762570 |
Minimizing standby power in a digital addressable lighting interface |
Jul. 13, 2004 |
| 6759954 |
Multi-dimensional vector-based occupancy sensor and method of operating same |
Jul. 6, 2004 |
| 6744222 |
Discharge lamp lighting apparatus and lamp apparatus |
Jun. 1, 2004 |
| 6724180 |
Apparatus for and method of metering separate lighting circuits for comparative electric power usage to provide a virtual power plant in electric power savings |
Apr. 20, 2004 |
| 6720745 |
Data delivery track |
Apr. 13, 2004 |
| 6713975 |
Lighting apparatus, lighting control system and home electric appliance |
Mar. 30, 2004 |
| 6700334 |
RF wireless remote-control brightness-adjustable energy-saving lamp |
Mar. 2, 2004 |
| 6690120 |
Year-round decorative lights with selectable holiday color schemes |
Feb. 10, 2004 |
| 6680586 |
Lighting console for wirelessly controlling professional lighting modules |
Jan. 20, 2004 |
| 6657404 |
Method and apparatus for power control |
Dec. 2, 2003 |
| 6636005 |
Architecture of ballast with integrated RF interface |
Oct. 21, 2003 |
| 6624597 |
Systems and methods for providing illumination in machine vision systems |
Sep. 23, 2003 |
| 6605907 |
Method, apparatus and system for image projection lighting |
Aug. 12, 2003 |
| 6597130 |
Driving apparatus of discharge tube lamp |
Jul. 22, 2003 |
| 6580230 |
Energy conservation dimmer device for gaseous discharge devices |
Jun. 17, 2003 |
| 6534931 |
Dimming control system for electronic ballasts |
Mar. 18, 2003 |
| 6531835 |
Back lighting source module for liquid crystal display |
Mar. 11, 2003 |
|
|
|
