Knife sharpener
Friel March 26, 1
U.S. patent number D368,217 [Application Number D/028,506] was granted by the patent office on 1996-03-26 for knife sharpener. This patent grant is currently assigned to Edgecraft Corporation. Invention is credited to Daniel D. Friel.
| United States Patent | D368,217 |
| Friel | March 26, 1996 |
Knife sharpener
Claims
The ornamental design for a knife sharpener, as shown and described.
| Inventors: | Friel; Daniel D. (Greenville, DE) |
|---|---|
| Assignee: | Edgecraft Corporation
(Avondale, PA) |
| Appl. No.: | D/028,506 |
| Filed: | September 16, 1994 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 7828 | Apr 30, 1993 | Des. 357395 | |||
| Current U.S. Class: | D8/93 |
| Field of Search: | ;D8/63,90,91,92,93 ;76/82,86,88 ;451/262,267,293,540,548,549,552,555,558,559 |
References Cited [Referenced By]
U.S. Patent Documents
| D149342 | April 1948 | Davis |
| D183530 | September 1958 | Lamb |
| D184423 | February 1959 | Curley, Sr. |
| D269940 | August 1983 | Hirosawa |
| D276886 | December 1984 | Carter |
| D299306 | January 1989 | Priadle |
| D309414 | July 1990 | Shimizu |
| D309415 | July 1990 | Shimizu |
| D315663 | March 1991 | Dolbosco |
| D331688 | December 1992 | Busso |
| D342003 | December 1993 | Friel et al. |
| 4502254 | March 1985 | Carter |
| 9002744.2 | Apr 1990 | DE | |||
| 248762 | Mar 1964 | JP | |||
Attorney, Agent or Firm: Connolly & Hutz
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.
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