ALEXANDRIA, Va., March 31 -- United States Patent no. 12,588,834, issued on March 31, was assigned to Forstgarten International Holding GmbH (St. Gallen, Switzerland).
"Device, system and method for movement tracking" was invented by Stefan Kaltenbach (St. Gallen, Switzerland) and Johannes Landgraf (St. Gallen, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a system for detecting the relative movement of body parts, the system having at least two subsystems, i.e. a first subsystem and a second subsystem, wherein the first subsystem is designed to be fastened to a first body part, for example the upper jaw, or a body region rigidly connected to the upper jaw, such as the s...