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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/277
Name: Illumination > Light source (or support therefor) and modifier > Adjustable or repositionable modifier
Description: Subject matter wherein means is provided for structurally relating the modifier to the light source, light source support or some other part of the claimed combination in two or more positions of the illuminated surface of the modifier or from an illuminated position to an unilluminated position.










Sub-classes under this class:

Class Number Class Name Patents
362/282 Angularly adjustable or respositionable 337
362/278 Flexible modifier 117
362/280 In plane, or extension of modifying surface 143
362/279 Louvered or grid type modifier movable as a unit 64


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8684557 LED lamp Apr. 1, 2014
8672514 Reflective variable spot size lighting devices and systems Mar. 18, 2014
8662690 Multi-colored illumination system with wavelength converter and method Mar. 4, 2014
8662726 Vehicle headlamp including two-dimensional optical deflector Mar. 4, 2014
8646946 Kinetic flame device Feb. 11, 2014
8636389 Projection street lamp Jan. 28, 2014
8632217 Light head structure with adjustable focal length and lighting device thereof Jan. 21, 2014
8632218 Lighting device Jan. 21, 2014
8628224 Articulating accessory cartridge for lighting fixture Jan. 14, 2014
8613534 Gun-mounted search light Dec. 24, 2013
8567994 Street lamp using LEDs Oct. 29, 2013
8556468 Layered dimmer system Oct. 15, 2013
8550660 Kinetic flame device Oct. 8, 2013
8534877 Luminaire optical systems Sep. 17, 2013
8534869 Kinetic flame device Sep. 17, 2013
8523399 Illumination apparatus Sep. 3, 2013
8506125 Lighting apparatus with adjustable lenses or filters Aug. 13, 2013
8491158 Shielded droplight and associated method Jul. 23, 2013
8480259 Lighting Jul. 9, 2013
8475003 Lens body, light source unit and lighting system Jul. 2, 2013
8469536 Recessed light housing with rotatable aperture Jun. 25, 2013
8456716 Light source unit, optical scanner including same, and image forming apparatus including the optical scanner Jun. 4, 2013
8444290 Focusable flashlight May. 21, 2013
8439525 Luminaires having enhanced light distribution and applications thereof May. 14, 2013
8434901 Light emitting system producting beam with adjustable width May. 7, 2013
8408745 Illuminating and targeting systems and methods having variable liquid lens Apr. 2, 2013
8398271 Heat dissipating light reflecting device Mar. 19, 2013
8393759 LED lamp capable of adjusting a beam spread thereof Mar. 12, 2013
8382328 Lighting device having fully developed lighting effect Feb. 26, 2013
8376589 Layered dimmer system Feb. 19, 2013
8376591 Lens slide for an automated luminaire Feb. 19, 2013
8354783 Light-emitting device.having a frame member surrounding light-emitting elements and illumination device utilizing light-emitting device Jan. 15, 2013
8342712 Kinetic flame device Jan. 1, 2013
8328386 Universal light emitting diode illumination device and method Dec. 11, 2012
8314563 Consistent colour calibration in LED-based lighting infrastructure Nov. 20, 2012
8297795 Illuminating apparatus having light shelters on tubular sidewall Oct. 30, 2012
8282246 Stage light fixture and method for controlling said light fixture Oct. 9, 2012
8272770 TIR switched flat panel display Sep. 25, 2012
8235554 LED reflector fixture Aug. 7, 2012
8206012 Layered dimmer system Jun. 26, 2012
8197093 System providing automatic and manual control of an illumination level in a space Jun. 12, 2012
8197094 Stage lighting fixture Jun. 12, 2012
8182114 Display and electronic device with display May. 22, 2012
8152327 Focusing lens system Apr. 10, 2012
8147094 Illumination system Apr. 3, 2012
8132936 Kinetic flame device Mar. 13, 2012
8132950 Light source device for endoscope Mar. 13, 2012
8123374 Lighting appliance with a reduced encumbrance for industrial environments Feb. 28, 2012
8118451 Reflective variable spot size lighting devices and systems Feb. 21, 2012
8116019 Illumination system Feb. 14, 2012

1 2 3 4 5 6 7 8










 
 
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