ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,450, issued on Dec. 30, was assigned to Cummins Inc. (Columbus, Ind.).

"Electric vehicle drive train development tool" was invented by Mark N. Bays (Columbus, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented tool for developing electric or hybrid electric vehicle electrical components systems. Embodiments comprise a database component, a user interface component, and a processing component. The database component may store drive train components information associated with each of a plurality of drive train components, and accessory components information associated with each of a plurality of accessory components. The user...