ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,503, issued on Sept. 23, was assigned to MACH Industries Inc. (Huntington Beach, Calif.).
"Vehicle magnetometer calibration system" was invented by Michael Lawrence Hand (Huntington Beach, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A calibration system leverages a 3-axis Helmholtz coil device for generating a referential magnetic field for calibrating the magnetometer on-board a vehicle. The calibration system may include the magnetic field generator, a vehicle platform, and a computing device to determine the calibration parameters. The vehicle platform supports the vehicle with the magnetometer being calibrated. The magnetic field gene...