ALEXANDRIA, Va., June 18 -- United States Patent no. 12,325,298, issued on June 10, was assigned to Ford Global Technologies LLC (Dearborn, Mich.).
"Methods and systems for fuel system" was invented by Aed Dudar (Canton, Mich.), Scott Alan Bohr (Novi, Mich.), Chuck Frank Bartus (Grosse Ile, Mich.) and Frank Joseph Topolovec (Canton, Mich.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems are provided for a fuel system. In one example, a fuel system includes a plurality of canisters with a fuel tank isolation valve (FTIV) configured to control a fluid coupling between each of the plurality of canisters and a fuel tank. The FTIV is actuated based on one or more of a fuel tank pressure and a lo...