Manual knife sharpener
Friel, Sr. January 31, 2
U.S. patent number D513,955 [Application Number D/199,256] was granted by the patent office on 2006-01-31 for manual knife sharpener. This patent grant is currently assigned to Edgecraft Corporation. Invention is credited to Daniel D. Friel, Sr..
| United States Patent | D513,955 |
| Friel, Sr. | January 31, 2006 |
Manual knife sharpener
Claims
CLAIM The ornamental design for a manual knife sharpener, as shown and described.
| Inventors: | Friel, Sr.; Daniel D. (Greenville, DE) |
|---|---|
| Assignee: | Edgecraft Corporation
(Avondale, PA) |
| Appl. No.: | D/199,256 |
| Filed: | February 11, 2004 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 10683799 | Oct 10, 2003 | ||||
| Current U.S. Class: | D8/93; D8/91 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/90,91,92,93,94 ;76/82,84,86,88 ;451/349,312,241,234,57,45,541,193,344 |
References Cited [Referenced By]
U.S. Patent Documents
| 4450653 | May 1984 | Fletcher |
| 4624079 | November 1986 | Bonapace |
| 4646477 | March 1987 | Robertson |
| 4719722 | January 1988 | Washburn |
| 4912885 | April 1990 | Bonapace |
| D326989 | June 1992 | Button et al. |
| D327402 | June 1992 | Button et al. |
| 5477753 | December 1995 | Branscum et al. |
| 2002/0094768 | July 2002 | Friel |
Description
FIG. 1 is a perspective view of a manual knife sharpener showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof, the left side elevational view being identical;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
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