ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,739, issued on Nov. 18, was assigned to SENER MOBILITY S.A. (Vizcaya, Spain).
"System for reversibly converting stadiums into multifunctional infrastructure" was invented by Juan Francisco Paz Pascual (Getxo-Vizcaya, Spain), Jesus Maria Lata Perez (Getxo-Vizcaya, Spain), Xavier Lekube Insausti (Getxo-Vizcaya, Spain), Jorge Vizcaya Perez (Getxo-Vizcaya, Spain) and Miguel Angel Morales (Getxo-Vizcaya, Spain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for reversibly converting stadiums into multifunctional infrastructure by removing the pitch and storing it in a pit (6), the pitch having a set of trays (1) having a total length equal to the...