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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/283
Name: Illumination > Light source (or support therefor) and modifier > Adjustable or repositionable modifier > Angularly adjustable or respositionable > Plural, relatively movable
Description: Subject matter having two or more adjustable or repositionable modifiers at least one of which is angularly adjustable or repositionable, the modifiers being movable relative to each other.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8702276 Illumination device with split beam effect Apr. 22, 2014
8573810 Dual in focus gobo Nov. 5, 2013
8556437 Semiconductor light source apparatus and lighting unit Oct. 15, 2013
8469541 Lighting apparatus Jun. 25, 2013
8459847 Gobo holder for a gobo wheel, and gobo wheel Jun. 11, 2013
8449141 Intelligent light fixture with manual follow spot function May. 28, 2013
8398271 Heat dissipating light reflecting device Mar. 19, 2013
8277086 Round reflector for electromagnetic radiation Oct. 2, 2012
8262262 Gobo retaining spring system Sep. 11, 2012
8246209 Illumination device Aug. 21, 2012
8235554 LED reflector fixture Aug. 7, 2012
8201980 Vehicle headlamp Jun. 19, 2012
8113691 Color change mechanism Feb. 14, 2012
8061868 Adjustable LED lighting system, kit and method of using same Nov. 22, 2011
8025426 Luminaire comprising elongate light source and light-influencing element Sep. 27, 2011
8025430 Lighting device Sep. 27, 2011
8011807 Method for enabling transmission of substantially equal amounts of energy Sep. 6, 2011
8002435 Orientable lens for an LED fixture Aug. 23, 2011
7963683 Rotating light Jun. 21, 2011
7959326 Orientable lens for a LED fixture Jun. 14, 2011
7926992 Lamp shield driving device and headlamp assembly including the same Apr. 19, 2011
7896525 Heat resistant color mixing flag for a multiparameter light Mar. 1, 2011
7871183 Light source Jan. 18, 2011
7862208 Dimming device for a searchlight Jan. 4, 2011
7832907 Method and apparatus for lighting involving reflectors Nov. 16, 2010
7832902 Heat resistant color mixing flag for a multiparameter light Nov. 16, 2010
7766509 Orientable lens for an LED fixture Aug. 3, 2010
7758202 Caster-borne step stool with positionable lights and rechargeable battery Jul. 20, 2010
7736022 Magnetic quick-change gobo changer system Jun. 15, 2010
7736023 Selectable GOBO animation for a multiparameter light Jun. 15, 2010
7736037 Bi-functional lighting mechanism based on rotary actuator Jun. 15, 2010
7712934 Vehicle headlamp with daytime running light May. 11, 2010
7677764 Illuminating apparatus Mar. 16, 2010
7540617 Illumination optical apparatus and projection type display apparatus Jun. 2, 2009
7473002 Lamp having rotatable patterns Jan. 6, 2009
7429918 Vehicle lighting system Sep. 30, 2008
7344278 Luminaire with reflector of adjustable rotation Mar. 18, 2008
7329028 Uniform light generating system for adjusting output brightness and method of using the same Feb. 12, 2008
7303314 Adjustable trim for sloped ceiling recessed downlight Dec. 4, 2007
7290907 Vehicle headlamp with daytime running light Nov. 6, 2007
7287878 LED sign cover and method of manufacture Oct. 30, 2007
7270444 Stage lighting lamp unit and stage lighting system including such unit Sep. 18, 2007
7235047 Methods and apparatus for imaging using a light guide bundle and spatial light modulator Jun. 26, 2007
7217002 Ambient lighting system May. 15, 2007
7182470 Light amount control apparatus and projector apparatus using the same Feb. 27, 2007
7163317 Color-changing apparatus, and associated method, for a light assembly Jan. 16, 2007
7156539 Adjustable reflector device Jan. 2, 2007
7144134 Light projector Dec. 5, 2006
7128443 Light-collimating system Oct. 31, 2006
7108401 Shutter lock for specialized lighting fixtures Sep. 19, 2006

1 2 3 4










 
 
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