Patent
   D411430
Priority
Apr 17 1998
Filed
Apr 17 1998
Issued
Jun 22 1999
Expiry
Jun 22 2013
Assg.orig
Entity
unknown
3
9
n/a
The ornamental design for a utility knife, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Huang, Yin Han

Patent Priority Assignee Title
D433901, Feb 28 1998 PLASPLUGS INC Mastic profiler hand tool
D581239, Feb 07 2007 Knife
D672626, Jun 25 2010 Samvaz SA Support for cutting tool
Patent Priority Assignee Title
2039443,
3683498,
4173071, Feb 02 1977 Feather Safety Razor Co., Ltd. Knife having an exchangeable blade
4617738, Apr 25 1984 Becton, Dickinson and Company Surgical blade handle
5299357, Dec 18 1991 Southmedic Incorporated Disposable surgical scalpel with safety guard
222421,
242179,
D296713, Oct 28 1985 Disposable holder for surgical knife blade
D313540, Feb 19 1988 Utility knife
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