ALEXANDRIA, Va., June 5 -- United States Patent no. 12,275,315, issued on April 15, was assigned to Electro Standards Laboratories (Cranston, R.I.).

"Hybrid power management system and method for delivering power in a transport vehicle" was invented by Raymond B Sepe Jr. (Medfield, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system to deliver power to a load in a transport vehicle has: (a) a battery; (b) a super capacitor bank; (c) a bidirectional DC/DC converter configured to transfer power to/from the super capacitors in order to absorb/supply power from/to the load, and configured to transfer power between the super capacitors and the battery and/or the load in order to charge the super capacit...