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Patent
   D849875
Priority
Feb 14 2018
Filed
Feb 14 2018
Issued
May 28 2019
Expiry
May 28 2034
Inventors
Dopps, Ian
Assg.orig
Assg.curr
Entity
unknown
Referenced by
7
References
10
Maint.:
n/a
The ornamental design for a self-defense key chain, as shown and described.

FIG. 1 is a three-dimensional isometric view of a self-defense key chain showing the new invention;

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a right side elevational view thereof, the left side being a mirror image thereof; and,

FIG. 5 is a top plan view thereof, the bottom plan view being a mirror image thereof.
INVENTORS:

Dopps, Ian

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11231250, Feb 18 2019 Handheld defense and deterrence device
D937059, May 14 2020 Wrench
D945554, Sep 08 2020 Self-defense item
D955916, Sep 22 2021 Self-defense ring
D981705, Nov 30 2021 Davro Design, LLC Key tag
ER4462,
ER7209,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4752072, Dec 22 1986 ARMAMENT SYSTEMS & PROCEDURES, INC Telescoping self-defense keychain
5863251, May 06 1997 Self-defense device
7503829, Oct 29 2003 Hand-held self-defense device
8424350, Jun 19 2009 YOOGO PROJECTIONS, INC Personal security key holder
D304063, Jun 26 1987 Self defense weapon or similar article
D308297, Jul 21 1986 ROWMON PRODUCTS, INC Combined key holder and self defense weapon
D352339, Nov 22 1993 Combined self defense weapon and key holder
D357051, Sep 14 1993 Combined key holder and self-defense weapon
D496707, Nov 05 2003 Self-defense device
D753261, Dec 18 2014 Self defense holster
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