Knife sharpener

- U.S. Philips Corporation
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Description

FIG. 1 is a front, top and left side perspective view of a knife sharpener showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D192434 March 1962 Rawson, Jr. et al.
D202799 November 1965 Fano et al.
D269940 August 2, 1983 Hirosawa
2707852 May 1955 Fillweber
Patent History
Patent number: D280286
Type: Grant
Filed: Dec 12, 1983
Date of Patent: Aug 27, 1985
Assignee: U.S. Philips Corporation (New York, NY)
Inventor: Jan F. Van Asten (Leek)
Primary Examiner: Susan J. Lucas
Assistant Examiner: C. E. Heflin
Attorney: Rolf E. Schneider
Application Number: 6/560,701
Classifications
Current U.S. Class: D 8/93