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Class Information
Number: 315/82
Name: Electric lamp and discharge devices: systems > Special application > Vehicle > Head light systems
Description: Systems wherein the load device is stated to be a vehicle head light.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7429825 |
Headlight beam control system and headlight beam control method |
Sep. 30, 2008 |
| 7414524 |
Lighting control circuit for vehicle lighting equipment |
Aug. 19, 2008 |
| 7415338 |
Apparatus for controlling auxiliary equipment of vehicle |
Aug. 19, 2008 |
| 7410281 |
Independent lighting energy interruption system with advanced reconfiguration and method |
Aug. 12, 2008 |
| 7408136 |
Vehicle vision based systems having improved light source distinguishing features |
Aug. 5, 2008 |
| 7408478 |
Area of representation in an automotive night vision system |
Aug. 5, 2008 |
| 7400266 |
Method for improving vision in a motor vehicle |
Jul. 15, 2008 |
| 7378753 |
Vehicular automatic light control apparatus |
May. 27, 2008 |
| 7374320 |
Vehicular headlamp apparatus |
May. 20, 2008 |
| 7372055 |
Night vision infrared illuminator |
May. 13, 2008 |
| 7368885 |
Lighting controller for lighting device for vehicle |
May. 6, 2008 |
| 7361875 |
Vehicle headlamp control utilizing a light sensor having at least two light transducers |
Apr. 22, 2008 |
| 7352467 |
Surface plasmon resonance imaging system and method |
Apr. 1, 2008 |
| 7339321 |
Discharge-lamp ballast in particular for a vehicle headlight |
Mar. 4, 2008 |
| 7332830 |
Rainfall determination apparatus and method |
Feb. 19, 2008 |
| 7332877 |
Light controller |
Feb. 19, 2008 |
| 7329994 |
Lighting system for vehicle |
Feb. 12, 2008 |
| 7327203 |
PWM signal generation circuit and PWM control circuit |
Feb. 5, 2008 |
| 7315127 |
Vehicle lamp |
Jan. 1, 2008 |
| 7309960 |
Vehicular lamp with current controlling unit |
Dec. 18, 2007 |
| 7307385 |
Boost controller capable of step-up ratio control |
Dec. 11, 2007 |
| 7301284 |
Lighting control circuit for vehicle lighting equipment |
Nov. 27, 2007 |
| 7301285 |
Control method for discharge lamp |
Nov. 27, 2007 |
| 7294968 |
Signal transmisson system and vehicular lamp |
Nov. 13, 2007 |
| 7282864 |
Discharge lamp and control of the same |
Oct. 16, 2007 |
| 7279640 |
Wiring harness |
Oct. 9, 2007 |
| 7268497 |
Lighting device with night light and human body sensing capability |
Sep. 11, 2007 |
| 7265501 |
Mobile light |
Sep. 4, 2007 |
| 7252417 |
Bending light and dipped beam headlamp for a motor vehicle |
Aug. 7, 2007 |
| 7241028 |
Lighting apparatus for vehicle |
Jul. 10, 2007 |
| 7239231 |
Light control device for vehicle |
Jul. 3, 2007 |
| 7230349 |
High intensity discharge lamp ballast with anti-theft operating mode |
Jun. 12, 2007 |
| 7227459 |
Vehicle imaging system |
Jun. 5, 2007 |
| 7227460 |
Lighting device control apparatus for vehicles |
Jun. 5, 2007 |
| 7208880 |
Vehicular lamp |
Apr. 24, 2007 |
| 7187131 |
Discharge lamp with internal starting electrode |
Mar. 6, 2007 |
| 7173376 |
Multi-functional high intensity discharge automobile headlamp |
Feb. 6, 2007 |
| 7173375 |
Vehicular lamp |
Feb. 6, 2007 |
| 7172316 |
Lighting or indicating apparatus equipped with a complementary module, for a motor vehicle |
Feb. 6, 2007 |
| 7165858 |
Headlamp apparatus for vehicle |
Jan. 23, 2007 |
| 7164235 |
Vehicular lamp |
Jan. 16, 2007 |
| 7157856 |
Apparatus and method for controlling headlight in vehicle and headlight lamp having multifunction structure |
Jan. 2, 2007 |
| 7157864 |
Vehicular lamp, cold cathode fluorescent lamp lighting apparatus, and cold cathode fluorescent lamp lighting method |
Jan. 2, 2007 |
| 7137724 |
Independent lighting system and method |
Nov. 21, 2006 |
| 7131754 |
Automatic headlamp control |
Nov. 7, 2006 |
| 7116061 |
Brightness controllable flashlights |
Oct. 3, 2006 |
| 7112925 |
Vehicle headlamp system and dimming-type vehicle headlamp |
Sep. 26, 2006 |
| 7090371 |
Removable headlamp for a vehicle |
Aug. 15, 2006 |
| 7084570 |
Remote control of vehicle lighting |
Aug. 1, 2006 |
| 7084571 |
Vehicular lamp |
Aug. 1, 2006 |
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