ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,090, issued on Sept. 29, was assigned to APTAR DORTMUND GMBH (Dortmund, Germany).
"Protective cap, system with dispensing head and protective cap, and dispenser" was invented by Bernhard Jasper (Waltrop, Germany) and Guido Burmann (Ruethen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A protective cap for a dispensing head of a dispenser for dispensing a fluid is proposed. The protective cap is attachable to the dispensing head or dispenser such that the protective cap at least substantially completely surrounds the dispensing head. The protective cap has a side wall and an open end, the side wall defining a cavity for receiving the dispe...