ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,380, issued on Aug. 12.
"Phase-locked loop control system and method for a motor" was invented by John R. Mickowski (Warwick, N.Y.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system is provided for controlling rotation of a rotor relative to a stator of a stepping motor, linear motor, or the like. A driver pulse generating electronic device outputs driver pulses to a driver of the motor for causing discrete steps of rotation or linear movement of the rotor relative to the stator to control rotation or linear movement, direction of rotation or linear movement, and speed of rotation or linear movement of the rotor relative to the stator. The driv...