ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,125, issued on March 24, was assigned to Ravensafe LLC (Leominster, Mass.).

"Modular power array" was invented by Christopher J. Petrella (Greenville, S.C.) and Dan Conti (Weaverville, N.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The system may include a mobile platform. The system may include an input power bus carried by the mobile platform. The system may include a set of base power units attached to the input power bus for receiving power from an external power source. The system may include a set of portable power units removable attached to the input power bus for receiving power from the external power source; and the system may inclu...