ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,772,918, issued on Oct. 27, was assigned to Suzhou Firefly Information Technology Co. Ltd. (Suzhou, China).
"Grass combing machine" was invented by Hongdan Ding (Suzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a grass combing mechanism and a grass combing machine. The grass combing mechanism includes a mounting main body and a plurality of elastic grass combing components, each of the elastic grass combing components comprises at least one elastic comb tooth and a mounting part connected with the at least one elastic comb tooth, and the mounting part is mounted on the mounting main body. The mounting main body is provided with...