Patent
   D496707
Priority
Nov 05 2003
Filed
Nov 05 2003
Issued
Sep 28 2004
Expiry
Sep 28 2018
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for a self-defense device.

FIG. 1 is a front perspective view of a self-defense device showing a first exemplary embodiment of my new design;

FIG. 2 is a right end view in elevation of the self-defense device shown in FIG. 1;

FIG. 3 is a rear view in elevation of the self-defense device shown in FIG. 1;

FIG. 4 is a left end view in elevation of the self-defense device shown in FIG. 1;

FIG. 5 is a top plan view of the self-defense device shown in FIG. 1;

FIG. 6 is a front view in elevation of the self-defense device shown in FIG. 1;

FIG. 7 is a bottom plan view of the self-defense shown in FIG. 1;

FIG. 8 is a front perspective view of a self-defense device showing a second exemplary embodiment of my new design;

FIG. 9 is a right end view in elevation of the self-defense device shown in FIG. 8;

FIG. 10 is a rear view in elevation of the self-defense device shown in FIG. 8;

FIG. 11 is a left end view in elevation of the self-defense device shown in FIG. 8;

FIG. 12 is a top plan view of the self-defense device shown in FIG. 8;

FIG. 13 is a front view in elevation of the self-defense device shown in FIG. 8; and,

FIG. 14 is a bottom plan view of the self-defense shown in FIG. 8.

Materkowski, Stephen M.

Patent Priority Assignee Title
D802079, Mar 16 2016 Key knife
D826365, Aug 05 2017 Stun gun
D849875, Feb 14 2018 Self defense key chain
Patent Priority Assignee Title
5784910, Jan 08 1993 Mul-T-Lock Ltd. Locking apparatus
D304063, Jun 26 1987 Self defense weapon or similar article
D357051, Sep 14 1993 Combined key holder and self-defense weapon
D370169, Dec 30 1993 Winloc AG Key
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