ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,484,680, issued on Dec. 2.
"Nail clipper device" was invented by I-Chen Yu (Taoyuan, Taiwan) and Yu-Ruei Chen (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A nail clipper device including a lever, a lever cover, a main body, a first circuit board, a second circuit board, a connection assembly, and a nail cutter shell is provided. The lever cover is fitted over the lever, and the main body is connected to the lever, including a nail cutter. The first circuit board includes signal amplification circuit, alarm light module, and nail cutter electrode. The alarm light module is electrically connected to the signal amplification circuit, and ...