Patent
   D631724
Priority
Sep 08 2009
Filed
Sep 08 2009
Issued
Feb 01 2011
Expiry
Feb 01 2025
Assg.orig
Entity
unknown
7
21
n/a
The ornamental design for a bidirectional safety knife, as shown and described.

FIG. 1 is a perspective upper right side view;

FIG. 2 is a back view;

FIG. 3 is a right side view;

FIG. 4 is a front view;

FIG. 5 is a top view; and,

FIG. 6 is a bottom view.

The broken lines in FIGS. 2 and 4 illustrate portions of the knife that form no part of the claimed design.

Della Polla, Michael

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Patent Priority Assignee Title
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