ALEXANDRIA, Va., June 12 -- United States Patent no. 12,297,758, issued on May 13, was assigned to PRATT & WHITNEY CANADA CORP. (Longueuil, Canada).
"Bypass valve" was invented by Hugues Pellerin (Montreal).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid system for an aircraft engine can include a pumped fluid circulation circuit including a fluid tank, the fluid circulation circuit configured to circulate a fluid through at least a part of the aircraft engine and means, in the fluid circulation circuit, for selectively directing the fluid of the fluid circulation circuit as a function of a pressure of fluid in the fluid circulation circuit to one of: a part of the aircraft engine, and a fluid bypass i...