ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,148, issued on March 31, was assigned to LUXOTTICA S.R.L. (Agordo, Italy).
"Eyeglass lens with decorative element" was invented by Vincenzo Spremulli (San Mauro Torinese, Italy) and Cristina Guagliumi (Lissone, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "An eyeglass lens with a decorative element includes a decorative element and/or a functional element glued at the concave part of the lens, the lens being made of a plastic material, the decorative element being arranged between the concave part of the lens and a further layer of polymeric material."
The patent was filed on Dec. 21, 2021, under Application No. 18/259,096.
*For further in...