ALEXANDRIA, Va., July 21 -- United States Patent no. 12,685,821, issued on July 21, was assigned to SHL Medical AG (Zug, Switzerland).
"Medicament delivery device" was invented by Sebastian Karlsson (Stigtomta, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "A medicament delivery device is presented having a housing with a proximal end and a distal end, a medicament container arranged within the housing, a biased delivery member cover associated with the housing and movable in relation to the housing, a biased plunger rod associated with the medicament container and movable in relation to the housing, a tubular rotator associated with both the delivery member cover and the biased plunger rod, and a cap...