ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,807, issued on Feb. 24, was assigned to Top Quest Inc. (Chino, Calif.).
"Multi-folding axe" was invented by Shaoching Sung (Chino, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-folding axe includes a head and a handle. The head has a blade at one end. The handle has a base and an extension. The extension is rotatably attached to the head at a first axis. The base is rotatably attached to the extension at a second axis parallel to the first axis. The handle is substantially perpendicular to the head with respect to the blade when unfolded. The extension is substantially in line with and extending away from the base when unfolded. The ...