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Class Information
Number: 359/592
Name: Optical: systems and elements > Building interior illumination with reflected, refracted or predetermined angle of entrance of outside light > Unitary light transmitting member comprising plural reflecting or refracting elements
Description: Subject matter including a one piece mass of transparent material which has a plurality of light reflecting or refracting surfaces.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7322156 |
Skylight domes with reflectors |
Jan. 29, 2008 |
| 7295372 |
Day lighting device |
Nov. 13, 2007 |
| 7147903 |
High efficiency optical devices |
Dec. 12, 2006 |
| 6980728 |
Optical element having total reflection |
Dec. 27, 2005 |
| 6924014 |
High efficiency optical devices |
Aug. 2, 2005 |
| 6873465 |
Installation for increasing the light yield on the playing surface in a stadium |
Mar. 29, 2005 |
| 6700716 |
Optical element with a microprism structure for deflecting light beams |
Mar. 2, 2004 |
| 6688681 |
Sun blind assembly |
Feb. 10, 2004 |
| 6641883 |
High efficiency optical devices |
Nov. 4, 2003 |
| 6583932 |
Optical system for diffusing light |
Jun. 24, 2003 |
| 6466374 |
Iridescent film with multidirectional variable optical stripes |
Oct. 15, 2002 |
| 6311437 |
Pane for solar protection, daylighting and energy conservation |
Nov. 6, 2001 |
| 6210785 |
High efficiency optical devices |
Apr. 3, 2001 |
| 6159878 |
Layered reflecting and photoluminous fire resistant material |
Dec. 12, 2000 |
| 6078426 |
Light diffuser with macroscopic chaotically and quasichaotically formed light reflecting and light refracting planes |
Jun. 20, 2000 |
| 5982562 |
Lenses formed by arrays of reflectors |
Nov. 9, 1999 |
| 5880886 |
Optical component suitable for use in glazing |
Mar. 9, 1999 |
| 5828494 |
Glass panel unit for refracting and dispersing light |
Oct. 27, 1998 |
| 5729387 |
Solar lighting apparatus and controller for controlling the solar lighting apparatus |
Mar. 17, 1998 |
| 5703720 |
Light collection and distribution apparatus |
Dec. 30, 1997 |
| 5675487 |
System for controlling energy through window |
Oct. 7, 1997 |
| 5666771 |
Electrochromic glazing pane |
Sep. 16, 1997 |
| 5650875 |
Light transmitting panels, and methods for adjusting the natural lighting quantity and range using any of the light transmitting panels |
Jul. 22, 1997 |
| 5517358 |
Tracking reflector assembly having means for accurately synchronizing the movement thereof and for providing quick access to system switches for inspection and repair |
May. 14, 1996 |
| 5467564 |
Daylight collection and distribution system |
Nov. 21, 1995 |
| 5461496 |
Light transmitting panels, and methods for adjusting the natural lighting quantity and range using any of the light transmitting panels |
Oct. 24, 1995 |
| 5408795 |
Daylight collection and distribution system |
Apr. 25, 1995 |
| 5291331 |
Light confining cavity with angular-spatial limitation of the escaping beam |
Mar. 1, 1994 |
| 5285315 |
Apparatus and method for optimizing useful sunlight reflected into a room |
Feb. 8, 1994 |
| 5123722 |
Decorative glass |
Jun. 23, 1992 |
| 5117811 |
Concentric lighting and air conditioning fixture |
Jun. 2, 1992 |
| 5042923 |
Adjustable tint window with electrochromic conductive polymer |
Aug. 27, 1991 |
| 5039352 |
External wall element for buildings |
Aug. 13, 1991 |
| 4989952 |
Transparent light deflecting panel for daylighting rooms |
Feb. 5, 1991 |
| 4978198 |
Light focusing mechanism |
Dec. 18, 1990 |
| 4874225 |
Solar greenhouse roof |
Oct. 17, 1989 |
| 4820020 |
Passive daylighting system |
Apr. 11, 1989 |
| 4805984 |
Totally internally reflecting light conduit |
Feb. 21, 1989 |
| 4787708 |
Apparatus for continuously controlled emission of light from prism light guide |
Nov. 29, 1988 |
| 4740048 |
Light radiator |
Apr. 26, 1988 |
| 4699448 |
Transparent optical conductor for reflecting and radiating out of the conductor light rays transmitted through the conductor |
Oct. 13, 1987 |
| 4699467 |
Arrangement for illuminating a room with daylight |
Oct. 13, 1987 |
| 4682844 |
Device for diverting the direction of light travelling through an optical conductor |
Jul. 28, 1987 |
| 4615579 |
Prism light guide luminaire |
Oct. 7, 1986 |
| 4610115 |
Multiple-glazed combination vision and spandrel architectural panel and curtainwall |
Sep. 9, 1986 |
| 4576436 |
Light distribution and collection assemblies and methods |
Mar. 18, 1986 |
| 4575196 |
Conical beam concentrator |
Mar. 11, 1986 |
| 4545007 |
Luminaire with lenticular lens |
Oct. 1, 1985 |
| 4509825 |
Directing and controlling the distribution of radiant energy |
Apr. 9, 1985 |
| 4357074 |
Method and device for dousing sunlight with a seasonal effect |
Nov. 2, 1982 |
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