ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,755,956, issued on Oct. 6, was assigned to ALPHA BRIGHT COMPANY Ltd. (Niigata, Japan) and Power Support Co. Ltd (Tokyo).
"Lead sulfate film removing apparatus, method, and system" was invented by Takashi Kubo (Tokyo) and Katsushi Igarashi (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "To provide a lead sulfate film removing apparatus that has low power consumption and does not damage an electrode of a lead-acid battery. A lead sulfate film removing apparatus for removing a lead sulfate film generated on an electrode of a lead-acid battery includes a generation unit that generates a removal signal of the lead sulfate film having a peak value of 550...