ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,534,922, issued on Jan. 27, was assigned to Zhejiang Kingdom New Material Group Co. Ltd. (Jiaxing, China).
"Floorboard connecting base and floorboard connecting structure" was invented by Huibin Dai (Jiaxing, China), Congkun Sheng (Jiaxing, China) and Zhiming Wang (Jiaxing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A floorboard connecting base and a floorboard connecting structure are disclosed in the application. The floorboard connecting base includes a base body, a convex part and a limiting part. The convex part is located at an end of an upper surface of the base body. The limiting part is located at the upper surface of the base body, a...