ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,936, issued on March 31, was assigned to Coster Tecnologie Speciali S.p.A. (Calceranica al Lago, Italy).
"System for dispensing a fluid substance" was invented by Alfeo Tecchiolli (Meano, Italy), Maurizio Motter (Pergine Valsugana, Italy) and Fabiano Zeni (Mezzano, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dispensing system includes a container for a fluid substance having a hollow stem and dispensing means for feeding the pressurised substance thereto. A cap includes a base body including a first seat for coupling to the stem, the base body partially defining a conduit presenting a first end in fluid communication with the seat and a ...