ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,539,392, issued on Feb. 3, was assigned to Medtronic Vascular Inc. (Santa Rosa, Calif.).

"Introducer assembly with selectable side holes" was invented by Adam Fitzgerald (St. Louis Park, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An introducer assembly includes a plurality of selectable side holes through which a fluid can be delivered. In some examples, an introducer assembly includes an outer elongated body defining a plurality of outer body side holes and an inner elongated body defining a plurality of inner body side holes. The inner elongated body is configured to rotate relative to the outer elongated body between a first rotational orien...