ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,751,742, issued on Oct. 6, was assigned to BIEDERMANN TECHNOLOGIES GMBH & Co. KG (Donaueschingen, Germany).
"Bone anchoring device and tool cooperating with such a bone anchoring device" was invented by Lutz Biedermann (VS-Villingen, Germany), Timo Biedermann (Trossingen, Germany), Wilfried Matthis (Weisweil, Germany) and Berthold Dannecker (St. Georgen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bone anchoring device includes a receiving part including a rod receiving portion with a first end, a second end, and a U-shaped recess for receiving a rod, the recess defining two free legs, and a head receiving portion at the second end for intro...