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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/239
Name: Illumination > Plural light sources > With modifier > Distinct light units > Substantially identical modifiers > Positioning means for plural units > Relative adjustment means
Description: Subject matter wherein the positioning means also constitutes or provides means enabling the plural units to be adjusted relative to each other.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8668353 Lighting device and methods of making the same Mar. 11, 2014
8628213 Indoor illuminator for adjusting lighting field Jan. 14, 2014
8622569 Method, system and apparatus for controlling light distribution using swivel-mount led light sources Jan. 7, 2014
8602592 Diode-laser illuminator with interchangeable modules for changing irradiance and beam dimensions Dec. 10, 2013
8602595 Mounting arrangement for lighting modules and corresponding method Dec. 10, 2013
8559073 Booklet reading device Oct. 15, 2013
8556459 Lighting device having surface light source panels Oct. 15, 2013
8514210 Systems and methods for calibrating solid state lighting panels using combined light output measurements Aug. 20, 2013
8491150 Solar light assembly with adjustable light housing Jul. 23, 2013
8454197 LED operating room light Jun. 4, 2013
8398254 Chassis assembly, illumination device, display device, and television receiver apparatus Mar. 19, 2013
8348462 Lighting system and assembling method of the same Jan. 8, 2013
8317363 LED lamp Nov. 27, 2012
8278846 Systems and methods for calibrating solid state lighting panels Oct. 2, 2012
8220962 Reflector panel of an LED street lamp Jul. 17, 2012
8197092 Lighting apparatus having a plurality of retractable means and method of manufacturing the same Jun. 12, 2012
8172415 Color-tunable illumination system May. 8, 2012
8033666 Beam alignment system using arrayed light sources Oct. 11, 2011
8029149 Illumination for projecting an image Oct. 4, 2011
8021015 Clip and illuminant device Sep. 20, 2011
7997759 Illumination device Aug. 16, 2011
7980729 Illumination device Jul. 19, 2011
7922338 Illumination device and projection display device Apr. 12, 2011
7900882 Dual hook clamp Mar. 8, 2011
7901096 Illumination for projecting an image Mar. 8, 2011
7899576 Method and apparatus for controlling the spatial position of repetitive units Mar. 1, 2011
7896521 Adjustable light distribution system Mar. 1, 2011
7824068 Lighting fixtures and systems with high energy efficiency and visual quality Nov. 2, 2010
7810948 Illumination device having organic electro luminescence (EL) panels Oct. 12, 2010
7806557 Lighting unit, receptacle unit, and assembly thereof Oct. 5, 2010
7794132 Lighting system Sep. 14, 2010
7775679 High intensity light source for a machine vision system and method of making same Aug. 17, 2010
RE41435 Adaptive variable-length coding and decoding methods for image data Jul. 13, 2010
7654692 Spread illuminating apparatus Feb. 2, 2010
7562999 Operating lamp with adjustable light sources capable of generating a light field of a Gaussian distribution Jul. 21, 2009
7559670 Image projection lighting devices with visible and infrared imaging Jul. 14, 2009
7537360 Color changer particularly for spotlights and the like May. 26, 2009
7517101 Convertible lamp array Apr. 14, 2009
7510309 Portable under-mount lighting assembly Mar. 31, 2009
7476004 LED lighting lamp tube Jan. 13, 2009
7461947 LED tube lights with clear bottom base Dec. 9, 2008
7408304 Apparatus for power circuit of light emitting diode Aug. 5, 2008
7401941 Flashlight Jul. 22, 2008
7357529 Variable incidence oblique illuminator device Apr. 15, 2008
7334918 LED lighting array for a portable task light Feb. 26, 2008
7284870 Lighting apparatus and image pick-up apparatus with lighting Oct. 23, 2007
7267460 Adjustable beams night light Sep. 11, 2007
7244043 Method and system for a processor controlled illumination system for reading and analyzing materials Jul. 17, 2007
7226185 Illumination system with alignment mechanism and method Jun. 5, 2007
7207696 LED lighting with adjustable light projecting direction Apr. 24, 2007

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