ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,425, issued on June 23, was assigned to Eric Hafner (Queen Creek, Ariz.).
"Plug-in energy storage batteries and networked plug-in energy storage batteries" was invented by Eric Hafner (Queen Creek, Ariz.).
According to the abstract* released by the U.S. Patent & Trademark Office: "In an example embodiment, a battery unit comprises a battery unit housing; and a battery unit circuit. In this example embodiment, the battery unit housing contains at least a portion of the battery unit circuit, and the battery unit circuit further comprises: a battery cell, an inverter to control the charging and discharging of the battery cell, a processor to provide control signals to the inverter f...