US Patent Issued to Milwaukee Electric Tool on July 29 for "Power tool including current-based field weakening" (Wisconsin, Washington Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,022, issued on July 29, was assigned to Milwaukee Electric Tool Corp. (Brookfield, Wis.).

"Power tool including current-based field weakening" was invented by Austin Gaspar (Maple Valley, Wash.), Gerald M. Nagel (Sussex, Wis.), Shuvam Gupta (Wauwatosa, Wis.) and Alexander T. Huber (Menomonee Falls, Wis.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power tool that includes a brushless motor, a power switching circuit, a current sensor, and an electronic controller. The power switching circuit provides a supply of power to the brushless motor. The current sensor is configured to sense a current of the brushless motor. The electronic controller is ...