US Patent Issued to The Salford Valve on Nov. 3 for "Metered dosage apparatus" (British Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,780,530, issued on Nov. 3, was assigned to The Salford Valve Co. Ltd. (Escrick, Great Britain).

"Metered dosage apparatus" was invented by Ghasem Nasr (Escrick, Great Britain) and Peter Shaw (Escrick, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "A discharge assembly for discharging a metered volume of a liquid held in a pressurised or pressurisable container with a housing having a liquid inlet at a first end thereof, a valve stem having a body locating within said housing and having a head portion projecting from the second end of said housing, said valve stem being axially moveable relative to the housing between a first limit position ...