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. 10, 2026
Filed:
Mar. 14, 2022
Dmf, Inc., Carson, CA (US);
Michael D. Danesh, Carson, CA (US);
Benjamin Pin-Chun Chen, Lomita, CA (US);
William Wai-Loong Young, La Habra Heights, CA (US);
Amir Lotfi, Redondo Beach, CA (US);
DMF, Inc., Carson, CA (US);
Abstract
A lighting module includes a heat sink having a sidewall and a partition that defines a first cavity and a second cavity; a driver enclosure disposed in the first cavity and electrically insulated from the heat sink; a driver disposed in the driver enclosure to provide electrical power; a light source disposed in the second cavity and receiving the electrical power; an optical element positioned over the light source; and a retaining ring/optic cover closing the second cavity. A trim is mechanically and electrically coupled to the heat sink of the lighting module and connected to an electrical ground via the heat sink. The lighting module fits into a space having a width less than 2.4 inches. The heat sink includes at least one curved keyed feature reducing the volume of the heat sink and providing sufficient clearance for the heat sink to fit within an enclosed space.