ALEXANDRIA, Va., June 9 -- United States Patent no. 12,649,584, issued on June 9, was assigned to RTX Corp. (Farmington, Conn.).

"Cooling system for aircraft powerplant electronics" was invented by Thomas E. Clark (Wells, Maine) and Murat Yazici (Glastonbury, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An assembly is provided for an aircraft powerplant. This assembly includes a vane structure, a first electric device and a cooling system. The first electric device is disposed within the vane structure. The first electric device includes a first device housing and first electrical circuitry. The first electrical circuitry is housed within an interior of the first device housing. The cooling system is...