ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,737, issued on Nov. 18, was assigned to TECOZAM USA CORP and GRUPO EMPRESARIAL TECOZAM, S.L (Madrid).
"System and method for concrete forming" was invented by Ruben Gomez Rojo (Madrid), Carlos Hipolito Fernandez (Madrid), David Castuera Pinto (Madrid) and Fernando Tapiador Gutierrez (Madrid).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system and a method for concrete forming uses a self-driven formwork machine. The self-driven machine is provided with a lifting system, for lifting objects from the ground like a rebar reinforcing cage. The present invention avoids the use of cranes, such that construction cost and execution time, are greatly redu...