Knife sharpener
Friel * August 4, 1
U.S. patent number D328,410 [Application Number 07/338,598] was granted by the patent office on 1992-08-04 for knife sharpener. This patent grant is currently assigned to Edgecraft Corporation. Invention is credited to Daniel D. Friel.
| United States Patent | D328,410 |
| Friel | * August 4, 1992 |
Knife sharpener
Claims
The ornamental design for a knife sharpener, as shown and described.
| Inventors: | Friel; Daniel D. (Greenville, DE) |
|---|---|
| Assignee: | Edgecraft Corporation
(Greenville, DE) |
| [*] Notice: | The portion of the term of this patent subsequent to September 5, 2003 has been disclaimed. |
| Appl. No.: | 07/338,598 |
| Filed: | April 12, 1989 |
| Current U.S. Class: | D8/63 |
| Field of Search: | ;D8/63,93 ;51/158,204,211R,211H,221BS,92BS,285,25WG ;76/82,82.1,82.2 |
References Cited [Referenced By]
U.S. Patent Documents
| D202799 | November 1965 | Fano et al. |
| D284736 | July 1986 | Kawai et al. |
| D303209 | September 1989 | Friel |
| D310620 | September 1990 | Friel |
| 4672777 | June 1987 | Dunkin |
| 5005319 | April 1991 | Friel |
| 5018310 | May 1991 | Fierus et al. |
Assistant Examiner: Musgrove; J. H.
Attorney, Agent or Firm: Connolly & Hutz
Description
FIG. 1 is a top, front and left side perspective view of a knife sharpener showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a top plan view;
FIG. 4 is a right side elevational view;
FIG. 5 is a bottom plan view; and,
FIG. 6 is a rear elevational view thereof.
* * * * *
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