ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,699,039, issued on Aug. 4, was assigned to The Boeing Co. (Arlington, Va.).

"Flexural corrosion machine advance model" was invented by Bruno Zamorano Senderos (Huntsville, Ala.), Ethan L. Moore (Madison, Ala.) and Kristen S. Williams (Madison, Ala.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one aspect, a material testing apparatus includes an enclosure configured to control one or more of humidity, pressure, or temperature. The enclosure includes a jaw, a plate, a first planar wall disposed on top of the plate, and a second planar wall parallel to the first planar wall separated by a vertical wall. A motor or actuator is disposed exterior to the e...