ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,746, issued on Jan. 13, was assigned to ZHEJIANG PRULDE ELECTRIC APPLIANCE Co. LTD. (Jinhua, China).
"Control switch and regulating mechanism for atomizer" was invented by Weiming Yang (Jinhua, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A control switch and regulating mechanism for an atomizer is provided. A push button is pushed to move towards a press button to start a fan by a fan controller, the push button drives a fixed rod on the push button to be located above a clamping groove in the press button, the press button is held to drive an end of the press button to rotate upwards around a rotating rod until the clamping groove in the p...