ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,435,665, issued on Oct. 7, was assigned to ROLLS-ROYCE plc (London).
"Blower system" was invented by Christopher A Murray (Nottingham, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A blower system for supplying pressurized air to an airframe of an aircraft comprises: an air inlet for receiving air from an air source; an air outlet for supplying pressurized air to an airframe; a blower compressor in fluid communication with the air inlet and the air outlet, the blower compressor comprising a first rotor and a second rotor, wherein the first and second rotors are independently rotatable in order to compress air received from the air inlet an...