Invention Grant
- Patent Title: Recessed wall wash light fixture with glare control
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Application No.: US14924233Application Date: 2015-10-27
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Publication No.: US09702522B2Publication Date: 2017-07-11
- Inventor: Jie Chen , Jeffrey Paige Hughes , Craig Eugene Marquardt , Joseph J. Onda , Mike Ken Juda , John M. Reilly
- Applicant: ABL IP HOLDING LLC
- Applicant Address: US GA Decatur
- Assignee: ABL IP Holding LLC
- Current Assignee: ABL IP Holding LLC
- Current Assignee Address: US GA Decatur
- Agency: Kilpatrick Townsend & Stockton, LLP
- Main IPC: F21V15/00
- IPC: F21V15/00 ; F21V7/09 ; F21S8/02 ; F21V7/00 ; F21Y115/10

Abstract:
A recessed wall wash light fixture includes a light source and a hollow light guide. The hollow light guide has a reflective internal surface and forms upper and lower apertures along its upper and lower boundaries. The lower aperture is slanted upwardly in the forward direction. The hollow light guide includes a forward section and a rear section having respective centerlines and wall surfaces. Both of the centerlines are concave with respect to one another, and the wall surfaces extend laterally from the centerlines and curve toward one another. The forward and rear wall surfaces substantially meet one another at midlines that extend downwardly from the upper aperture to the lower aperture.
Public/Granted literature
- US20160320022A1 RECESSED WALL WASH LIGHT FIXTURE WITH GLARE CONTROL Public/Granted day:2016-11-03
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