US Patent Issued to Xiamen Chixue Sports Goods on July 28 for "Edge sharpening tool for acrylic wax scraper" (Chinese Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,691,359, issued on July 28, was assigned to Xiamen Chixue Sports Goods Co. Ltd. (Xiamen, China).

"Edge sharpening tool for acrylic wax scraper" was invented by Pu ZiYan (Xiamen, China) and Yu ZiQi (Xiamen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to an edge sharpening tool for an acrylic wax scraper, including a base plate, where baffles are symmetrically installed on the top surface of the base plate, a file is placed between the baffles, the baffles each are provided with a bottom surface that is in an L-shaped configuration with the baffle, the side of the bottom surface away from the end of the baffle in t...