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 top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a left side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D241504 | September 1976 | Krusche |
823279 | June 1906 | Kellogg |
7522171 | November 1976 | FRX |
1984473 | June 1938 | CHX |
Patent History
Patent number: D276886
Type: Grant
Filed: Dec 29, 1982
Date of Patent: Dec 25, 1984
Assignee: Oy Fiskars AB (Helsinki)
Inventor: Larry D. Carter (Mosinee, WI)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Clare E. Heflin
Attorney: James E. Nilles
Application Number: 6/454,442
Type: Grant
Filed: Dec 29, 1982
Date of Patent: Dec 25, 1984
Assignee: Oy Fiskars AB (Helsinki)
Inventor: Larry D. Carter (Mosinee, WI)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Clare E. Heflin
Attorney: James E. Nilles
Application Number: 6/454,442
Classifications
Current U.S. Class:
D 8/93;
D 8/91