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Publication numberUSD488980 S1
Publication typeGrant
Application numberUS 29/173,079
Publication dateApr 27, 2004
Filing dateDec 23, 2002
Priority dateDec 23, 2002
Publication number173079, 29173079, US D488980 S1, US D488980S1, US-S1-D488980, USD488980 S1, USD488980S1
InventorsBrett Bradshaw
Original AssigneeBradshaw International, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Knife sharpener
US D488980 S1
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  1. The ornamental design for a knife sharpener, as shown and described.

FIG. 1 is a front, right perspective view of the knife sharpener showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a top plan view thereof.

The bottom of the base of the knife sharpener is substantially flat and unornamented.

The particular shape of the periphery of the base of the knife sharpener, as well as other features shown in broken lines in FIGS. 1-7, do not form part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8590427 *Jun 22, 2010Nov 26, 2013Mcpherson's LimitedBlade storage device including a blade sharpener and a honing device
US20120180602 *Jun 22, 2010Jul 19, 2012Mcpherson's LimitedBlade Scabbard, Sharpener and Sharpening Cassette
US20120266468 *Oct 15, 2010Oct 25, 2012Mcpherson's LimitedKnife block and sharpener
U.S. ClassificationD08/93, D07/637