US Patent Issued to X'POLE PRECISION TOOLS on June 17 for "Grinding machine tool with grinding disc braking structure" (California Inventor)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,264, issued on June 17, was assigned to X'POLE PRECISION TOOLS INC. (Taoyuan, Taiwan).

"Grinding machine tool with grinding disc braking structure" was invented by Bach Pangho Chen (Claremont, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A grinding machine tool comprises a housing, a driving assembly disposed in the housing, a grinding disc driven by the driving assembly, and having a grinding surface and a non-grinding surface, a switch driving the driving assembly, and a pressing plate disposed on the housing and having a first state in which the switch drives the driving assembly to drive the grinding disc when the pressing plate is oper...