ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,433,383, issued on Oct. 7.

"Multipurpose piece which can be attached to a mobile phone and is equipped with spectacles, a writing instrument and a folding support" was invented by Fermin Jaime Loureiro Benimeli (Barecelona, Spain) and Sergio Rodriguez Campos (Barcelona, Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multipurpose piece, which can be attached to a mobile phone and which is equipped with glasses, a writing instrument and a folding support, the piece includes an accessory for personal use, provided with cavities, to which a mobile phone can be attached. The multipurpose piece has the form of a rectangular, prismatic hollow piece incl...