Knife sharpener

- Black & Decker Inc.
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Description

FIG. 1 is a front top and right side perspective view of a knife sharpener showing my new design. The broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a front elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a right elevational view; and,

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D182241 March 1958 Madl
D192434 March 1962 Rawson et al.
D202908 November 1965 Franciscus et al.
D218008 July 1970 Joachim et al.
D228871 October 1973 Pollard
D232516 August 1974 Smith
D280286 August 27, 1985 Asten
D295132 April 12, 1988 Blochlinger et al.
D309415 July 24, 1990 Shimizu
2707852 May 1955 Fillweber
Other references
  • Houseware Cat. dated 1-1986, p. 9, Knife/Scissor Sharpener.
Patent History
Patent number: D324985
Type: Grant
Filed: Apr 26, 1989
Date of Patent: Mar 31, 1992
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: Sally A. Hattle (Wilmington, DE), Don R. McCloskey (Stratford, CT)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: J. H. Musgrove
Attorney: Barry E. Deutsch
Application Number: 7/343,943
Classifications
Current U.S. Class: D 8/93; D 8/70