ALEXANDRIA, Va., June 25 -- United States Patent no. 12,337,122, issued on June 24, was assigned to The Cooper Health System a New Jersey Non-Profit Corp..

"Body cavity irrigation and drainage system" was invented by David D. Shersher (Philadelphia) and Wissam Abouzgheib (Cherry Hill, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A body cavity irrigation and drainage system including a catheter apparatus that has a proximal end, a distal end, a longitudinal axis, a first flow channel extending from the proximal end to the distal end, and a second flow channel extending from the proximal end to the distal end and being fluidly isolated from the first flow channel. The catheter apparatus may alterable be...