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Publication numberUSD500439 S1
Publication typeGrant
Application numberUS 29/175,930
Publication dateJan 4, 2005
Filing dateFeb 13, 2003
Priority dateFeb 13, 2003
Publication number175930, 29175930, US D500439 S1, US D500439S1, US-S1-D500439, USD500439 S1, USD500439S1
InventorsGunter Rosenthal
Original AssigneeGunter Rosenthal
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Knife sharpener
US D500439 S1
Images(2)
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Claims(1)
  1. The ornamental design for a knife sharpener, as shown.
Description

FIG. 1 is a front, side, top perspective view of the knife sharpener, showing a new ornamental design thereof;

FIG. 2 is a back, side, top perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof; and,

FIG. 5 is a front elevational view thereof.

Classifications
U.S. ClassificationD08/93