ALEXANDRIA, Va., July 21 -- United States Patent no. 12,685,426, issued on July 21, was assigned to James Li (Milpitas, Calif.).
"Electric dusters" was invented by James Li (Milpitas, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is concerned with an electric duster. The electric duster has an elongate profile defining a longitudinal axis. The electric duster has a utility portion arranged at a distal end of the electric duster, a grip portion arranged at a proximal end of the electric duster and a connecting portion arranged between the utility portion and the grip portion. The utility portion is rotatable about the longitudinal axis and the electric duster is further provided ...