ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,485,220, issued on Dec. 2, was assigned to Ypsomed AG (Burgdorf, Switzerland).
"Infusion set for an infusion device" was invented by Rolf Marggi (Bern, Switzerland), Christoph Renggli (Grenchen, Switzerland) and Andreas Zurfluh (Hasle-Ruegsau, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "An infusion set includes a base having a cannula for delivering a liquid medicament on a distal side for placing on a patient and a projection and recess and/or an annular groove on a proximal side. A connector for connection to an infusion device includes a protrusion on a distal side. The base and the connector are rotatably connectable to each other. The...