ALEXANDRIA, Va., March 5 -- United States Patent no. 12,239,335, issued on March 4, was assigned to Covidien LP (Mansfield, Mass.).

"Rotatable connection between an intervention member and a manipulation member of an endovascular device" was invented by James Davidson (San Juan Capistrano, Calif.), Andy Huynh (Westminster, Calif.) and Kevin Nguyen (Westminster, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A medical device, configured to perform an endovascular therapy, e.g., thrombectomy, can comprise an elongate manipulation member having a first connection member proximate a distal end of the elongate manipulation member, and an intervention member having a second connection member proximate a pro...