Invention Application
- Patent Title: COATINGS FOR A RAZOR BLADE
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Application No.: US17231627Application Date: 2021-04-15
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Publication No.: US20210323184A1Publication Date: 2021-10-21
- Inventor: Kenneth James Skrobis , William Owen Jolley , John Lawrence Maziarz , Bin Shen , Ronald Richard Duff, JR. , Joe David Lussier , Oliver Heinz Claus , Joseph Allan DePuydt
- Applicant: The Gillette Company LLC
- Applicant Address: US MA Boston
- Assignee: The Gillette Company LLC
- Current Assignee: The Gillette Company LLC
- Current Assignee Address: US MA Boston
- Main IPC: B26B21/60
- IPC: B26B21/60

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.
Public/Granted literature
- US1732724A Flexible weeder frame Public/Granted day:1929-10-22
Information query
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