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. 13, 2018
Filed:
May. 06, 2015
Applicant:
Lextar Electronics Corporation, Hsinchu, TW;
Inventor:
Shih-Chin Chou, Kaohsiung, TW;
Assignee:
Lextar Electronics Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 8/00 (2006.01); F21V 29/87 (2015.01); F21S 8/02 (2006.01); F21V 21/04 (2006.01); F21V 25/12 (2006.01); F21W 131/40 (2006.01);
U.S. Cl.
CPC ...
F21V 29/87 (2015.01); F21S 8/026 (2013.01); F21V 21/047 (2013.01); F21V 25/125 (2013.01); F21W 2131/40 (2013.01);
Abstract
A recessed light fixture is provided. The recessed light fixture includes a casing having an inner wall and an outer wall to define a space; a front flange extending outward from the casing and surrounding the space, wherein the front flange has a top surface and a bottom surface; and an intumescent material disposed in a first recess of the outer wall and/or disposed on the top surface of the front flange.