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:
Mar. 11, 2025
Filed:
Dec. 21, 2023
Applicant:
Progress Lighting, Llc, Greenville, SC (US);
Inventors:
Anthony Sinphay, Greenville, SC (US);
Dhavalkumar Patel, Greer, SC (US);
William Thomas, Greenville, SC (US);
Assignee:
Progress Lighting, LLC, Greenville, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 8/02 (2006.01); F21V 25/12 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21S 8/026 (2013.01); F21V 25/125 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A recessed luminaire includes a housing supporting a light emitter, an intumescent material coupled to an outer surface of the housing, and a plate coupled to the housing and to the intumescent material. The housing configured to be positioned at least partially through a ceiling. The housing also includes a stepped surface. The intumescent material has a shape complementary to a shape of the housing. The plate is positioned adjacent to the stepped surface and to an upper surface of the intumescent material.