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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 362/149
Name: Illumination > With static structure > Wall or ceiling > Subceiling > With fluid handling means
Description: Subject matter combined with means directing the flow of a liquid or gas.










Patents under this class:

Patent Number Title Of Patent Date Issued
8545078 Solar lighting apparatus with hybrid solar light diffuser having diffusion-refraction and diffusion-reflection functions Oct. 1, 2013
8545090 LED night light with interchangeable display unit Oct. 1, 2013
8434916 Lighting and ventilating apparatus and method May. 7, 2013
8347950 Modular room heat exchange system with light unit Jan. 8, 2013
8206001 Methods and apparatus for providing lighting via a grid system of a suspended ceiling Jun. 26, 2012
8128252 Lighting fixture and ceiling system using the same Mar. 6, 2012
8113679 Light system and method for creating a localized light Feb. 14, 2012
8100560 Submersible high illumination LED light source Jan. 24, 2012
8061865 Methods and apparatus for providing lighting via a grid system of a suspended ceiling Nov. 22, 2011
7914171 Air-handling luminaire Mar. 29, 2011
7815327 Integrated light fixture and ventilation means Oct. 19, 2010
7748861 Light with heater Jul. 6, 2010
7717775 Filter for suspended particles, especially for use in clean rooms May. 18, 2010
7635812 Conductor raceway separator Dec. 22, 2009
7607935 Insert with ventilation Oct. 27, 2009
7455432 Lighting and ventilating apparatus and method Nov. 25, 2008
7384168 Light fixture having air ducts Jun. 10, 2008
7284873 Fluid column projection apparatus and method Oct. 23, 2007
7175309 Lighting and ventilating apparatus and method Feb. 13, 2007
7150544 Leveler for light assembly Dec. 19, 2006
7029139 Lighting fixture with water shunt Apr. 18, 2006
6883927 Frame assembly and light for an electrical wall conduit Apr. 26, 2005
6848800 Backlight device and method of fabricating the same Feb. 1, 2005
6746134 UV assembly with switch Jun. 8, 2004
6631999 Wall lamp with a rotating inner shade Oct. 14, 2003
6287191 Combination bath fan, register box, air conditioning and heating boot Sep. 11, 2001
6168285 Universal, light fixture/ceiling fan recessed mounting device Jan. 2, 2001
6142645 Skylight system Nov. 7, 2000
6089725 Ceiling fan Jul. 18, 2000
5988843 Method and device for conducting/distributing air and light Nov. 23, 1999
5934362 Combination bath fan, register box, air conditioning and heating boot Aug. 10, 1999
5934783 Ventilating fan/light combination Aug. 10, 1999
5918972 Roof fixture for ventilating and illuminating a vehicle Jul. 6, 1999
5908230 Light emitting appliance bulb mount Jun. 1, 1999
5820247 Modular cover Oct. 13, 1998
5613759 Light and filter support structure Mar. 25, 1997
5313375 Flow-thru troffer May. 17, 1994
5171084 Apparatus for diffusing light and directing air circulation Dec. 15, 1992
5136486 Lighting fixture with diffuser for light and air Aug. 4, 1992
5097398 Decorative lighting and rotating display fixture Mar. 17, 1992
4930054 Dual cone recessed lighting fixture May. 29, 1990
4926293 Lighting and air freshener fixture May. 15, 1990
4862334 Lamp, reflector and grille interlock assembly Aug. 29, 1989
4816973 Portable night light and air freshener Mar. 28, 1989
4681024 Combination heater-light-ventilator unit Jul. 21, 1987
4646211 Service outlet wall and rail system for use thereon Feb. 24, 1987
4449166 Lighting fixture and air flow support system May. 15, 1984
4316238 Light fixture and elevator therefor Feb. 16, 1982
4161019 Lighting fixture Jul. 10, 1979











 
 
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