Howard & Howard Attorneys PLLC
Nail gauge measuring nail shape and nail arc length
A nail gauge tool is provided for quickly and accurately measuring nail shape and nail size. The nail gauge offers several arch-shaped openings for matching to and measuring a natural nail. As the measurement result, the nail arch shape information and nail arc length information along the natural nail's width direction are obtained for manufacturing custom-fit artificial nails. The nail gauge tool is advantageously small and suitable for use inside a nail salon.
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A61B G01B A61B G01B A45D
inventional additional inventional additional inventional
Kefei Yong Yinhong
Wang Li Zhao