ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,433,618, issued on Oct. 7, was assigned to Bard Peripheral Vascular Inc. (Franklin Lakes, N.J.).
"Ultrasonic catheter, device, and system" was invented by Aseem Singh (Tempe, Ariz.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An ultrasonic catheter includes a catheter sheath, an ultrasonic transmission member, and a catheter body. The ultrasonic transmission member extends within a lumen of the catheter sheath. The catheter body is coupled to the catheter sheath. The catheter body has a fluid inlet port and an inner cavity in fluid communication therewith. A plurality of O-ring members is disposed around and contacts a proximal portion of the ultrasoni...