ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,012, issued on March 18, was assigned to NINGBO CLIPPER ELECTRIC APPLIANCE Co. LTD..
"Combing device" was invented by Haoze Wu (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A combing device that includes a comb handle, a comb head and a protecting member; an air duct is arranged in the comb handle; the comb head is slidably arranged at an upper end of the comb handle, the comb handle is provided with a first limiting structure for preventing the comb head from sliding out from the comb handle, and the comb head is provided with a plurality of groups of comb teeth; the protecting member is connected with the front end of the comb h...