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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/215
Name: Illumination > Multiple filament light unit > With corrugated, faceted or fluted reflector and/or lens
Description: Devices wherein the light modifier has a complex modifying surface comprised of a plurality of angularly related planes or plurality of surfaces of revolution.










Patents under this class:

Patent Number Title Of Patent Date Issued
8519418 Light emitting device package having dielectric pattern on reflective layer Aug. 27, 2013
7993033 Reflector and lighting apparatus comprising reflector Aug. 9, 2011
7722210 Automotive lamp and reflector for low beam and advanced forward lighting system May. 25, 2010
7494240 Lighting fixture assembly Feb. 24, 2009
7397176 Surface light source device and liquid crystal display device having the same Jul. 8, 2008
7178958 Vehicle light Feb. 20, 2007
7144143 Vehicle headlight Dec. 5, 2006
6764209 Rotating headlight for a motor vehicle, having a lamp with two light sources Jul. 20, 2004
6722775 Headlamp device for vehicle Apr. 20, 2004
6693514 Signaling device for annunciating a status of a monitored person or object Feb. 17, 2004
6520668 Motor vehicle headlight with an active base zone Feb. 18, 2003
6414795 Illumination apparatus Jul. 2, 2002
6401767 Apparatus and method for grounding compressed fuel fueling operator Jun. 11, 2002
6254257 Recessed light fixture and reflector Jul. 3, 2001
6238059 Various color light refraction bulb May. 29, 2001
5931575 Vehicle lamp reflecting mirror and a method of manufacturing the same Aug. 3, 1999
5406464 Reflector for vehicular headlamp Apr. 11, 1995
5253150 Warning light Oct. 12, 1993
5008781 Headlamp unit Apr. 16, 1991
4821154 Multi-bulb light source Apr. 11, 1989
4772987 Headlight for antifog lamp for automotive vehicles Sep. 20, 1988
4772988 Dipped headlight providing an offset bright spot without using a mask Sep. 20, 1988
4755711 Electric lamp with ceramic reflector Jul. 5, 1988
4351018 Lamp with stepped reflector surface containing vertical ribs Sep. 21, 1982
4175244 Lamp filament configuration for use in a drum lens Nov. 20, 1979
4128864 Sealed beam lamp unit Dec. 5, 1978











 
 
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