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Dual head utility knife
D675897 Dual head utility knife
Patent Drawings:Drawing: D675897-2    Drawing: D675897-3    Drawing: D675897-4    Drawing: D675897-5    
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(4 images)

Inventor: Wu
Date Issued: February 12, 2013
Primary Examiner: Hyder; Philip S
Assistant Examiner: Cody; Roselynne
Attorney Or Agent:
U.S. Class: D8/99
Field Of Search: D8/95; D8/96; D8/97; D8/98; D8/99; D8/105; D8/107; D22/118; 30/154; 30/155; 30/156; 30/157; 30/158; 30/159; 30/160; 30/161; 30/162; 30/329; 30/330; 30/331; 30/339
International Class: 0803
U.S Patent Documents:
Foreign Patent Documents:
Other References:

Claim: CLAIM The ornamental design for the dual head utility knife, as shown and described.
Description: 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.

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