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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/573
Name: Illumination > Light fiber, rod, or pipe > Medical (e.g., surgical or dental) > Dental lighting fixture
Description:










Patents under this class:
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Patent Number Title Of Patent Date Issued
8684577 Body cavity illumination system Apr. 1, 2014
8632235 Light curing device Jan. 21, 2014
8608360 Liquid light guide having position retaining function Dec. 17, 2013
8469707 Hand-held device for dispensing a pasty filling material Jun. 25, 2013
8459852 LED-based dental exam lamp Jun. 11, 2013
8388205 LED-based dental exam lamp with variable chromaticity Mar. 5, 2013
8317382 Enhanced LED illuminator Nov. 27, 2012
8272868 Dental curing lights and a seamless, single load cavity preparation and filling technique Sep. 25, 2012
8192053 High efficiency solid-state light source and methods of use and manufacture Jun. 5, 2012
8096691 Optical irradiation device Jan. 17, 2012
8016470 LED-based dental exam lamp with variable chromaticity Sep. 13, 2011
7972024 Illuminating device Jul. 5, 2011
7922378 Medical illumination unit Apr. 12, 2011
7884341 Modular headrest and multi- light apparatus Feb. 8, 2011
7824089 Gradient index surgical illuminator Nov. 2, 2010
7802910 Light guide exposure device Sep. 28, 2010
7618177 Multi-fiber variable intensity wide-angle illuminator Nov. 17, 2009
7581864 Tooth bleaching process Sep. 1, 2009
7577344 Light-shielding device for oral photography Aug. 18, 2009
7540647 Medical inspection devices Jun. 2, 2009
7490967 Solid state light source including cooling system Feb. 17, 2009
7488102 LED illuminator for changing target properties Feb. 10, 2009
7410283 Dental light guide Aug. 12, 2008
7229200 Light conductive rod elements and light-delivery tool including a base for introducing light into a light conductive rod element Jun. 12, 2007
7101072 Photoirradiation device and fiber rod Sep. 5, 2006
7097364 Optical curing apparatus Aug. 29, 2006
RE39162 Illumination assembly for dental and medical applications Jul. 11, 2006
7001057 Lighting apparatus for guiding light onto a light polymerizable piece to effect hardening thereof Feb. 21, 2006
6991356 LED curing light Jan. 31, 2006
6957907 Illumination apparatus having a light-converting lens for increasing visual contrast between different oral tissues Oct. 25, 2005
6919820 Vehicle headlamp system Jul. 19, 2005
6741410 Light resolution element for irradiating dental replacement pieces with light to effect the hardening thereof May. 25, 2004
6739744 Light delivery systems and applications thereof May. 25, 2004
6719447 Versatile operatory light system Apr. 13, 2004
6688763 Curing light Feb. 10, 2004
6601985 Medical lighting systems using electrodeless metal halide lamps and fiber optic light pipes Aug. 5, 2003
6375343 Light source device using optical fibers Apr. 23, 2002
6208788 Apparatus and methods for concentrating light through fiber optic funnels coupled to dental light guides Mar. 27, 2001
6139175 Light source for endoscopes, having different numerical-aperture light collection system Oct. 31, 2000
6089740 Multipurpose dental lamp apparatus Jul. 18, 2000
6079861 Optical switch for dental/medical light guide Jun. 27, 2000
5667291 Illumination assembly for dental and medical applications Sep. 16, 1997
5450293 Finger mounted fiber optic illumination system Sep. 12, 1995
4849859 Laser-type handpiece Jul. 18, 1989
4799753 Terminal for a radiation conductor Jan. 24, 1989
4779173 Illuminated brush device Oct. 18, 1988
4757426 Illumination system for fiber optic lighting instruments Jul. 12, 1988
4736745 Laser treatment of cancerization of the oral cavity and apparatus for use therewith Apr. 12, 1988
4608622 Multi-function light source Aug. 26, 1986
4579419 Fiber optic connector and apparatus and method employing same Apr. 1, 1986

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