ALEXANDRIA, Va., June 16 -- United States Patent no. 12,303,639, issued on May 20, was assigned to APTAR FRANCE SAS (Le Neubourg, France).
"Device for inhalation-synchronised dispensing of a fluid product" was invented by Ludovic Petit (Vitot, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "An inhalation-synchronized fluid dispenser device having a body with a mouthpiece, a fluid reservoir containing a fluid and a propellant gas mounted to slide axially in the body, a metering valve including a valve member assembled on the reservoir, an actuator element movable and/or deformable between a non-actuation position in which the metering valve cannot be actuated, and an actuation position in which the mete...