COATINGS FOR A RAZOR BLADE
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United States of America Patent
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Issued Date -
May 2, 2024
app pub date -
Jan 9, 2024
filing date -
Apr 16, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A razor blade including: a substrate having a tip portion including a tip region, a blade body including a base, and first and second outer sides disposed opposite a split line of the substrate, in which the first and second outer sides converge at a tip, the first outer side comprises a first coating disposed substantially thereon and extending from the tip region toward the base, and a first portion of the second outer side is substantially free of any coating, the first portion extending from the tip region toward the base or being spaced apart from the tip region and the base. Also provided is a method of coating the razor blade.
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