ALEXANDRIA, Va., July 15 -- United States Patent no. 12,660,977, issued on June 23, was assigned to Maya Technologies Ltd. (Hong Kong).
"Scraper and accessory for scraper" was invented by Shanglin Yang (Hong Kong).
According to the abstract* released by the U.S. Patent & Trademark Office: "A scraper and an accessory are provided. The scraper includes a scraper body and a scraper component. The scraper body is arranged with a first blade. The scraper component is arranged with a second blade. A width of the second blade is unequal to a width of the first blade. The scraper is configured to switch assembly states between using the first blade and using the second blade. When the scraper body and the scraper component are in a separated stat...