ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,449, issued on June 23, was assigned to SHL Medical AG (Zug, Switzerland).
"Power pack assembly" was invented by Hsuan Wang (Taoyuan City, Taiwan) and Jared Schwartzentruber (New York).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power pack assembly for a medicament delivery device is presented having a housing extending along a longitudinal axis and having a proximal and a distal end, a container carrier unit arranged longitudinally and bi-directionally movable in relation to the housing, a plunger pusher releasably connected to the container carrier unit, and an actuator unit connected to the plunger pusher, wherein the actuator unit is configu...