ALEXANDRIA, Va., March 17 -- United States Patent no. 12,575,866, issued on March 17, was assigned to NOVASTEP (Rennes, France).

"Intramedullary implant for transverse osteotomy" was invented by Michel Maestro (Nice, France), Martin Schramm (Nice, France), Pietro Spennacchio (Luxembourg), Marc Augoyard (Tassin la Demi Lune, France), Romain Augoyard (Tassin la Demi Lune, France), Thimothee Bissuel (Lyons, France), Tristan Meusnier (Saint Etienne, France), Prikesht Mukish (Saint Genis Laval, France), Stephanie Valentin (Lyons, France), Thomas Sean Roukis (Onalaska, Wis.), Remi Le Besque (Bruz, France), Loic Girod (Goven, France) and Gregory Gledel (Paris).

According to the abstract* released by the U.S. Patent & Trademark Office: "An implan...