Utility knife

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a utility knife showing my new design;

FIG. 2 is another perspective view of the utility knife;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof, a left side being a mirror image;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for the utility knife, as shown and described.

Referenced Cited
U.S. Patent Documents
D240699 July 1976 Gerson
D282881 March 4, 1986 Gringer
4706385 November 17, 1987 Iten
D346319 April 26, 1994 Lavallee et al.
5433004 July 18, 1995 Thompson et al.
D463639 September 24, 2002 Panfili et al.
D467395 December 17, 2002 McCool
D489851 May 11, 2004 Jones et al.
6775912 August 17, 2004 Panfili et al.
Patent History
Patent number: D562667
Type: Grant
Filed: Jul 3, 2006
Date of Patent: Feb 26, 2008
Inventor: Yuewei Wu (Ninghai, Zhejiang Province)
Primary Examiner: Philip S. Hyder
Application Number: 29/262,377
Classifications
Current U.S. Class: D8/99; With Removable Cutting Blade (D32/48)