ALEXANDRIA, Va., March 24 -- United States Patent no. 12,583,004, issued on March 24, was assigned to APTAR FRANCE SAS (Le Neubourg, France).
"Fluid product dispenser" was invented by Stephane Daviot (Graveron Semerville, France) and Francis Moreau (Sotteville les Rouen, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dispenser having a dispensing member connected to a main reservoir containing a first fluid product, the dispensing member communicating with a main axial outlet orifice, and a plurality of secondary reservoirs containing a second fluid product and each having a mobile wall, and a push-button that can be moved along an actuation axis, carrying with it the main outlet orifice. The push-b...