ALEXANDRIA, Va., March 26 -- United States Patent no. 12,258,901, issued on March 25, was assigned to RTX Corp. (Farmington, Conn.).

"System with multiple forced induction engines" was invented by Steven W. Burd (Cheshire, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system is provided that includes a compressor section, a turbine section, a first engine and a second engine. The compressor section includes a compressor rotor. The turbine section includes a turbine rotor configured to drive rotation of the compressor rotor. The first engine includes a first engine inlet, a first engine outlet and a first engine combustion zone fluidly coupled with and between the first engine inlet and the first eng...