US Patent Issued on Dec. 2 for "Illumination device having cap with protrusions coupled to recess in frame walls" (Ukrainian Inventor)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,965, issued on Dec. 2.

"Illumination device having cap with protrusions coupled to recess in frame walls" was invented by Nazar Bilous (Lviv, Ukraine).

According to the abstract* released by the U.S. Patent & Trademark Office: "The illumination device includes a frame having opaque walls forming at least two mutually isolated zones, at least one lighting source mounted in at least one of the isolated zones, a light-diffusing film covering a top portion of the frame and including holes, and an at least translucent cap covering the light-diffusing film having an inner side provided with protrusions. The protrusions extend through the holes provided in the film to recesses provided i...