ALEXANDRIA, Va., June 2 -- United States Patent no. 12,644,582, issued on June 2, was assigned to Astera Manufacturing Ltd. (Shenzhen, China).
"Lighting fixture" was invented by Norbert Ernst (Shenzhen, China) and Simon Canins (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a lighting fixture including a first diffuser, a mounting base and an installation key. The first diffuser includes a mounting portion connected to the mounting base through cooperation of a locking portion and a locking groove. Either mounting portion or mounting base is provided with a locking notch, and the installation key can slide relative to mounting portion. In a locked state, the installa...