Invention Grant
- Patent Title: Razors and razor cartridges
- Patent Title (中): 剃须刀和剃须刀盒
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Application No.: US12174093Application Date: 2008-07-16
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Publication No.: US09248579B2Publication Date: 2016-02-02
- Inventor: Joseph Allan DePuydt , Steve S. Hahn , John Madeira , Krassimir Grigorov Marchev , Kenneth James Skrobis , Neville Sonnenberg
- Applicant: Joseph Allan DePuydt , Steve S. Hahn , John Madeira , Krassimir Grigorov Marchev , Kenneth James Skrobis , Neville Sonnenberg
- Applicant Address: US MA Boston
- Assignee: The Gillette Company
- Current Assignee: The Gillette Company
- Current Assignee Address: US MA Boston
- Agent Joanne N. Pappas; Kevin C. Johnson; Steven W. Miller
- Main IPC: B26B21/00
- IPC: B26B21/00 ; B26B21/56
Abstract:
Razors cartridges including a guard, a cap, and at least two blades with parallel sharpened edges located between the guard and cap are provided. A first blade defines a blade edge nearest the guard and a second blade defines a blade edge nearest the cap. The first blade has a cutter force less than the cutter force of the second blade.
Public/Granted literature
- US20100011590A1 RAZORS AND RAZOR CARTRIDGES Public/Granted day:2010-01-21
Information query
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