Razor knife with frangible sheath

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Description

FIG. 1 is a front elevational view of a razor knife with frangible sheath showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof; and

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D215640 October 1969 Popeil
1886021 November 1932 Huff
3899828 August 1975 Bosco
Patent History
Patent number: D255867
Type: Grant
Filed: Apr 12, 1978
Date of Patent: Jul 15, 1980
Assignee: American Safety Razor Company (Verona, VA)
Inventor: Clemens A. Iten (Staunton, VA)
Primary Examiner: Louis S. Zarfas
Attorney: Morris Liss
Application Number: 5/895,876
Classifications
Current U.S. Class: D 8/98; Clipper Or Trimmer (18) (D28/52); Carton Openers (30/2); Sheathed (30/151)
International Classification: D0803;