ALEXANDRIA, Va., March 19 -- United States Patent no. 12,252,331, issued on March 18, was assigned to LINDAL FRANCE SAS (Val de Briey, France).
"Valve for pressurized container" was invented by Herve Bodet (Verdun, France) and Eric Gaillard (Dieue-sur-Meuse, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "The valve (1) for pressurized container, includes a valve body (10) in which are placed a spring (20), a valve member (30), and a cup (50) having an outer face (53) and an inner face (54) and being provided with a central opening (52) through which a product outlet rod (31) can pass, the valve body (10) being fixed to the inner face (54) of the cup (50), the valve seal (40) being pressed against the c...