ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,700,753, issued on Aug. 4, was assigned to Revolt Holdings Inc. (Atlanta).
"System and method to provide portable and continuous power supply with re-charging feature" was invented by James Doyle Schwalm Jr. (Atlanta).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are systems and methods to provide continuous power to electrical devices using a portable power supply unit and a portable power charging unit. The portable power supply unit may include a first battery providing a first DC output, at least one first inverter for converting said first DC output to a first AC output for powering the electrical devices and for converting a first AC inpu...