ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,246, issued on Sept. 16, was assigned to DIN LONG INDUSTRIAL Co. LTD. (Taoyuan, Taiwan).
"Protective cover assembled on abrasive belt hand tool" was invented by Jung-Fu Hsieh (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A protective cover assembled on an abrasive belt hand tool. The protective cover comprises an annular base and a tightening component. The annular base comprises a notch, a first clamping arm positioned on one side of the notch, and a second clamping arm positioned on the other side. The first clamping arm is formed with a through hole, the second clamping arm is formed with an assembly hole, the assembly hole doe...