Knife sharpener
Description
FIG. 1 is a top perspective view of a knife sharpener, showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side, elevational view;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side, elevational view thereof; and
FIG. 8 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D119645 | March 1940 | Smoleroff |
D197343 | January 1964 | Spaziante |
D277166 | January 15, 1985 | Call |
492810 | March 1893 | King |
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2010141 | August 1935 | Cronan |
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2398566 | April 1946 | Talbert |
2436810 | March 1948 | Jones |
2471207 | May 1949 | Freeman |
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462069 | February 1951 | ITX |
- U.S. patent application Ser. No. 07/083,212, filed 8/10/87 to Raymond A. Young. Globe Slicing Machine Co., Inc.--"How to Sharpen the Globe Knife" 9-1984.
Patent History
Patent number: D304288
Type: Grant
Filed: Nov 30, 1987
Date of Patent: Oct 31, 1989
Inventor: Raymond A. Young (Milwaukie, OR)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 7/126,681
Type: Grant
Filed: Nov 30, 1987
Date of Patent: Oct 31, 1989
Inventor: Raymond A. Young (Milwaukie, OR)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 7/126,681
Classifications
Current U.S. Class:
D 8/93