Knife sharpener
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Description
FIG. 1 is a left side elevational view of a knife sharpener in accordance with this design, the right side elevational view is a mirror image thereof;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D149342 | April 1948 | Davis |
D183530 | September 1958 | Lamb |
D184423 | February 1959 | Curley, Sr. |
D269940 | August 2, 1983 | Hirosawa |
D276886 | December 25, 1984 | Carter |
D299306 | January 10, 1989 | Priadle |
D309414 | July 24, 1990 | Shimizu |
D309415 | July 24, 1990 | Shimizu |
D315663 | March 26, 1991 | Dolbosco |
D331688 | December 15, 1992 | Busso |
D342003 | December 7, 1993 | Friel et al. |
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9002744.2 | April 1990 | DEX |
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Patent History
Patent number: D368217
Type: Grant
Filed: Sep 16, 1994
Date of Patent: Mar 26, 1996
Assignee: Edgecraft Corporation (Avondale, PA)
Inventor: Daniel D. Friel (Greenville, DE)
Primary Examiner: Philip S. Hyder
Law Firm: Connolly & Hutz
Application Number: 0/28,506
Type: Grant
Filed: Sep 16, 1994
Date of Patent: Mar 26, 1996
Assignee: Edgecraft Corporation (Avondale, PA)
Inventor: Daniel D. Friel (Greenville, DE)
Primary Examiner: Philip S. Hyder
Law Firm: Connolly & Hutz
Application Number: 0/28,506
Classifications
Current U.S. Class:
D 8/93