ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,790, issued on March 31.
"Multifunctional speed square" was invented by Jeffrey Michael Jones (Sparks, Nev.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is a new multipurpose speed square that is easily utilized by any workman who typically requires a means for measuring, aligning, leveling, etc. The speed square is multi-functional, of simple construction, lightweight and portable. The speed square can be easily carried as an all-in-one tool and thus eliminates the need for additional tools, or the like. The speed square that can be manufactured from substantially any suitable material of engineering choice, is cost effecti...