Knife sharpener

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Description

FIG. 1 is a perspective view of a knife sharpener showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D276884 December 25, 1984 Carter
4450653 May 29, 1984 Fletcher
4751795 June 21, 1988 Jenne
Other references
  • U.S. Cavalry, 1988, p. 20, Knife Sharpener at top right corner.
Patent History
Patent number: D322741
Type: Grant
Filed: Jan 24, 1989
Date of Patent: Dec 31, 1991
Inventor: Walter F. Jenne (Elk Grove Village, IL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Application Number: 7/301,266
Classifications
Current U.S. Class: D 8/93