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The ornamental design for a sharpening tool, as shown and described. |
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FIG. 1 is a perspective view of a sharpening tool showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D641227, | Aug 02 2010 | Knife sharpener |
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| 2447327, | |||
| 3648418, | |||
| 3699729, | |||
| 3874126, | |||
| 4694618, | Mar 31 1986 | Ingram; Arlen E. | Sanding tool |
| 653947, | |||
| D281392, | Jan 14 1982 | PLAS PLUGS, A COMPANY OF U K | Abrading tool |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 21 1996 | ANDERSON, STEVEN P | STONE QUALITY TOOLS | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009350 | /0472 |
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