ALEXANDRIA, Va., June 10 -- United States Patent no. 12,290,420, issued on May 6, was assigned to Bruno Spindler (Oppenau, Germany).
"Assembly interface between a superstructure and an implant body" was invented by Bruno Spindler (Oppenau, Germany), Clemens Kimmig (Oppenau, Germany), Bennjamin Wolfle (Lauf, Germany) and Timo Reuter (Bruchsal, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to an assembly including a superstructure support that supports a superstructure, an implant body having an inner thread, and a threaded bolt. The superstructure support and the implant body are secured against rotation relative to one other. An inner thread is arranged in the cavity of the su...