ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,769,556, issued on Oct. 20, was assigned to EVERPURE INC. (Santa Clara, Calif.).

"Fault recovery in zoned storage devices" was invented by Ronald Karr (Palo Alto, Calif.) and Mark McAuliffe (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for efficient use of zones in a storage system. The method includes: building a frontier set comprising one or more zones of one or more storage devices for writing to; writing data to at least one zone of the one or more zones included in the frontier set; and during a bootup sequence: accessing a frontier set list to identify the one or more zones in the frontier set; and scanning the...