The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 04, 2017
Filed:
May. 14, 2015
Applicants:
Paul Palfreyman, Vancouver, CA;
Philippe Schick, Vancouver, CA;
Michael A. Tischler, Vancouver, CA;
Inventors:
Assignee:
COOLEDGE LIGHTING INC., Richmond, British Columbia, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 21/14 (2006.01); F21V 23/06 (2006.01); G09F 13/00 (2006.01); G09F 13/22 (2006.01); F21V 33/00 (2006.01); F21L 4/00 (2006.01); G06F 1/16 (2006.01); F21V 31/00 (2006.01); F21L 4/08 (2006.01); F21V 17/00 (2006.01); F21V 21/08 (2006.01); F21K 9/20 (2016.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 21/14 (2013.01); F21L 4/00 (2013.01); F21V 23/06 (2013.01); F21V 33/00 (2013.01); G06F 1/1616 (2013.01); G09F 13/00 (2013.01); G09F 13/22 (2013.01); F21K 9/20 (2016.08); F21L 4/08 (2013.01); F21V 17/007 (2013.01); F21V 21/08 (2013.01); F21V 31/005 (2013.01); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08); G09F 2013/222 (2013.01);
Abstract
In accordance with various embodiments, planar light sheets are conformed to interior volumes of housings to produce predetermined spatial optical characteristics such as luminous intensity distributions.