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:
Feb. 09, 2016
Filed:
Mar. 06, 2013
Applicant:
Fraen Corporation, Reading, MA (US);
Inventors:
Michael Zollers, Burlington, MA (US);
James Preston, Malden, MA (US);
Brien J. Housand, Worcester, MA (US);
Assignee:
Fraen Corporation, Reading, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
F21V 5/04 (2006.01); G02B 19/00 (2006.01); F21V 13/04 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 5/045 (2013.01); F21V 5/04 (2013.01); F21V 13/04 (2013.01); G02B 19/0014 (2013.01); G02B 19/0028 (2013.01); G02B 19/0061 (2013.01); F21Y 2101/02 (2013.01);
Abstract
In some aspects, an optic is disclosed that includes a light input interface having a rippled surface that can mix the light incident thereon as the light propagates within the optic from the rippled surface to a peripheral surface of the optic, which is configured to redirect the light incident thereon to an output surface through which the light exits the optic.