ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,589, issued on June 16, was assigned to Deere & Co. (Moline, Ill.).

"Power supply for electric vehicles" was invented by Eric Vilar (Dubuque, Iowa) and Rushikesh R. Jadhav (Parbhani, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, apparatus, articles of manufacture, and methods are disclosed that determine a charge request for an electric vehicle from a mobile energy unit or mobile charging station. An example vehicle includes a battery, machine readable instructions, and at least one processor circuit to be programmed by the machine-readable instructions to: calculate a deficit of charge current of the battery based on an allowable ch...