ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,563, issued on April 7, was assigned to LINDAL FRANCE SAS (Val de Briey, France).
"Two-piece nozzle for aerosol dispensers" was invented by Herve Bodet (Verdun, France) and Bernard Borel (Moirans, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "The two-piece nozzle for an aerosol dispenser has (i) an outer piece (12, 22) provided with a tubular wall (121, 221) open on one side and closed on the other by a front wall (122, 222), forming a cavity, the front wall being provided at its center with an outlet opening (123, 223), the outer piece having a certain symmetry about an axis of symmetry (A) and (ii) inner piece (11, 21) separate from the di...