Razor blade

- KAI R&D CENTER CO., LTD.
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Description

FIG. 1 is a front, top and right side perspective view of a razor blade showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 2.

Claims

The ornamental design for a razor blade, as shown and described.

Referenced Cited
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5331740 July 26, 1994 Carson, III
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Patent History
Patent number: D948123
Type: Grant
Filed: Sep 15, 2020
Date of Patent: Apr 5, 2022
Assignee: KAI R&D CENTER CO., LTD. (Gifu-ken)
Inventor: Tatsuya Tezuka (Seki)
Primary Examiner: Philip S Hyder
Application Number: 29/750,590
Classifications
Current U.S. Class: Element (D28/47)