ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,827, issued on Oct. 27, was assigned to Lithic Industries Holding Co.
"Systems and methods for forming polymer masonry units" was invented by Todd Denton (Temple, Texas), Michael Doty (Academy, Texas), Griffith J. Williams (Star, Idaho), Samuel Lopez (Abilene, Texas), Kameron Anthony Hill (Brazoria, Texas), Johnathan Ross (Abilene, Texas), Dyllon Hagan (Fort Worth, Texas), Timothy James Kennedy (Abilene, Texas) and Mac Steele (Statesville, N.C.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A polymer masonry unit (PMU) and methods and systems for forming PMUs are presented. In embodiments, a PMU may be made from a PMU mixture of a polymer, a quarry ...