Knife sharpener

Description

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

FIG. 2 is a front elevational view of the knife sharpener;

FIG. 3 is a right side elevational view of the knife sharpener;

FIG. 4 is a bottom plan view of the knife sharpener;

FIG. 5 is a rear elevational view of the knife sharpener; and,

FIG. 6 is a top, front and right side perspective view of the knife sharpener.

Referenced Cited
U.S. Patent Documents
D183530 September 1958 Lamb
D184423 February 1959 Curley, Sr.
D274497 July 3, 1984 Zabel et al.
D276886 December 25, 1984 Carter
D280695 September 24, 1985 Krueger
D315663 March 26, 1991 Dolbosco
918689 April 1909 Michaelson
1919772 July 1933 Carpenter
2432231 December 1947 Elphee
2448629 September 1948 Schmidt
2885836 May 1959 Robitaille
4550632 November 5, 1985 Inman
4672777 June 16, 1987 Dunkin
Patent History
Patent number: D341534
Type: Grant
Filed: Sep 16, 1991
Date of Patent: Nov 23, 1993
Inventor: James B. Janikowski (Big Bear City, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: P. Hyder
Law Firm: Sheldon & Mak
Application Number: 7/760,244
Classifications
Current U.S. Class: D 8/93