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Publication numberUSD450556 S1
Publication typeGrant
Application numberUS 29/135,786
Publication dateNov 20, 2001
Filing dateJan 17, 2001
Priority dateJul 17, 2000
Publication number135786, 29135786, US D450556 S1, US D450556S1, US-S1-D450556, USD450556 S1, USD450556S1
InventorsSven-Olov Biller, Olov Granström, Mats Engnell
Original AssigneeIggesund Tools Ab
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chipper knife
US D450556 S1
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  1. The ornamental design for a chipper knife, as shown and described.

FIG. 1 is a top perspective view of the chipper knife of the present invention;

FIG. 2 is an end view of the chipper knife; and,

FIG. 3 is a bottom perspective view of the chipper knife.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7134622 *Jul 13, 2001Nov 14, 2006Iggesund Tools AbChipper knife and holder therefor
U.S. ClassificationD08/98, D15/139, D25/123, D32/41