ALEXANDRIA, Va., May 12 -- United States Patent no. 12,626,992, issued on May 12, was assigned to DRAGON Q ENERGY LLC (Santa Barbara, Calif.).

"Battery storage container and method of use" was invented by Daniel P. Casey (Santa Barbara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a battery energy storage container. The energy storage container has a cylindrical housing and a pair of end caps disposed on opposite ends of the cylindrical housing. A diaphragm is positioned between each end cap selected from the pair of end caps and the corresponding end of the cylindrical housing. In one version, the energy storage container is configured to be installed below the gro...