ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,278, issued on June 17, was assigned to Nanjing Chervon Industry Co. Ltd. (Nanjing, China).
"Fastening tool" was invented by Junyong Yang (Nanjing, China), Jingdong Hao (Nanjing, China) and Mingqi Zhou (Nanjing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fastening tool includes a housing, a magazine, a striking assembly, a trigger assembly, and a brake assembly, where the housing is formed with an accommodation space, the magazine accommodates a fastener, and the striking assembly is accommodated in the accommodation space and includes a striker, where the striker is configured to move along a striking direction to output a striking forc...