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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/280
Name: Illumination > Light source (or support therefor) and modifier > Adjustable or repositionable modifier > In plane, or extension of modifying surface
Description: Subject matter wherein the illuminated surface of the modifier is planar or a surface of revolution generated by the rotation of a straight or curved line generatrix about an axis and (a) if planar, the modifier is movable such that the illuminated surface moves only in its own plane, or (b) if curved, the modifier is movable such that the illuminated surface is rotated about the axis of its generatrix.










Sub-classes under this class:

Class Number Class Name Patents
362/281 Plural, relatively movable 140


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8393761 Lighting device Mar. 12, 2013
8297796 Adjustable beam portable light Oct. 30, 2012
8246209 Illumination device Aug. 21, 2012
8147095 Light source Apr. 3, 2012
8100561 Light source unit Jan. 24, 2012
8094258 Illumination apparatus for display device, display device using the same, and television receiver apparatus comprising the display device Jan. 10, 2012
8075162 Zoom luminaire with compact non-imaging lens-mirror optics Dec. 13, 2011
8033673 Illumination device and vision measuring instrument Oct. 11, 2011
8023063 Illumination apparatus for display device, display device using the same, and television receiver apparatus comprising the display device Sep. 20, 2011
7924365 Illumination apparatus for display device, display device using the same, and television receiver apparatus comprising the display device Apr. 12, 2011
7905630 Interchangeable light effects Mar. 15, 2011
7845834 Lighting system with an adjustable illuminated area Dec. 7, 2010
7798664 Fixing apparatus for reducing noise of backlit unit Sep. 21, 2010
7798675 LED luminance-enhancement and color-mixing by rotationally multiplexed beam-combining Sep. 21, 2010
7775696 Vehicle headlamp Aug. 17, 2010
7736037 Bi-functional lighting mechanism based on rotary actuator Jun. 15, 2010
7719630 Illumination apparatus for display device, display device using the same, and television receiver apparatus comprising the display device May. 18, 2010
7703948 Interchangeable light effects Apr. 27, 2010
7690815 Portable lighting device Apr. 6, 2010
7682038 Portable light having multi-mode reflector Mar. 23, 2010
7682058 Vehicle headlamp Mar. 23, 2010
7651243 Phosphor wheel illuminator Jan. 26, 2010
7616269 Illumination apparatus for display device, display device using the same, and television receiver apparatus comprising the display device Nov. 10, 2009
7591565 Display device for creating a backlit effect on a display article Sep. 22, 2009
7524094 Lamp unit for a vehicle headlamp Apr. 28, 2009
7407305 Fixing apparatus for reducing noise of backlit unit Aug. 5, 2008
7374310 Garage light luminaire with circular compact fluorescent emergency lighting optics May. 20, 2008
7370990 Equipment for a change of rotary gobos May. 13, 2008
7344272 Lamp Mar. 18, 2008
7322136 Electric fireplace having a fire simulating assembly Jan. 29, 2008
7217007 Dark sky friendly lamp and housing combination apparatus May. 15, 2007
7201502 Light beam adjusting device for vehicle Apr. 10, 2007
7192162 Spotlight Mar. 20, 2007
7134771 Automobile lamp assembly having rotating anti-glare shield and method Nov. 14, 2006
7118258 Vehicular headlamp Oct. 10, 2006
7085062 Apparatus for shaping a light beam Aug. 1, 2006
7073922 Lighting fixture Jul. 11, 2006
7069661 Laser leveling device having selectable light beam Jul. 4, 2006
7059750 Headlamp Jun. 13, 2006
7036232 Apparatus for monitoring the rails of a railway or tramway line May. 2, 2006
6908212 Flourescent light fixture Jun. 21, 2005
6837601 Lighting system for vehicle Jan. 4, 2005
6834982 Spotlight with perimetrical delimitation of the emitted light beam Dec. 28, 2004
6799869 Outdoor light fixture Oct. 5, 2004
6776508 Landscaping fixtures with colored lights Aug. 17, 2004
6702452 Apparatus and method for operating a portable xenon arc searchlight Mar. 9, 2004
6695466 Headlamp Feb. 24, 2004
6598997 Light assembly having changeable colors Jul. 29, 2003
6585401 Light source bulb of lighting device for vehicle Jul. 1, 2003
6582104 Decorative lighting fixtures Jun. 24, 2003

1 2 3










 
 
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