ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,233,712, issued on Feb. 25, was assigned to Optimal Inc. (Plymouth, Mass.).
"Cradle for a commercial electric vehicle chassis" was invented by Nenad Eskerica (Plymouth, Mich.), Jingyu Liu (Plymouth, Mich.), Boris Bagaric (Plymouth, Mich.) and Song L. Young (Plymouth, Mich.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cradle for a commercial electric vehicle chassis. The cradle for the commercial electric vehicle chassis includes a housing and a bottom access panel. The housing and the bottom access panel are flexibly coupled together at a shared longitudinal edge by a hinge. The housing is formed by a trellis of members and the trellis of members fo...