Dual head utility knife

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

FIG. 1 is a front view of a dual head utility knife showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.


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

Patent History
Patent number: D675897
Type: Grant
Filed: May 21, 2010
Date of Patent: Feb 12, 2013
Inventor: Yuewei Wu (Ninghai)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/362,217
Current U.S. Class: D8/99