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Publication numberUSD645721 S1
Publication typeGrant
Application numberUS 29/364,172
Publication dateSep 27, 2011
Filing dateJun 19, 2010
Priority dateJun 19, 2010
Publication number29364172, 364172, US D645721 S1, US D645721S1, US-S1-D645721, USD645721 S1, USD645721S1
InventorsYuewei Wu
Original AssigneeYuewei Wu
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Carpet knife
US D645721 S1
Abstract  available in
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  1. The ornamental design for the carpet knife, as shown and described.

FIG. 1 is a front view of a carpet knife showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8099871 *May 29, 2009Jan 24, 2012Edward BilenskiTransverse angulated utility knife
US8572850 *Jun 19, 2010Nov 5, 2013Yuewei WuCarpet knife
US20090241346 *May 29, 2009Oct 1, 2009Edward BilenskiTransverse Angulated Utility Knife
US20100180450 *Jan 15, 2010Jul 22, 2010Van Deursen Gary ERetractable blade carpet knife
US20110308094 *Jun 19, 2010Dec 22, 2011Yuewei WuCarpet Knife
USD731281 *Sep 19, 2013Jun 9, 2015Kapman AbKnife
USD731870 *Sep 19, 2013Jun 16, 2015Kapman AbKnife
U.S. ClassificationD08/99