Patent
   D319609
Priority
Jun 21 1989
Filed
Jun 21 1989
Issued
Sep 03 1991
Expiry
Sep 03 2005
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a power extension cord, as shown and described.

FIG. 1 is a front elevational view of a power extension cord showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Brown, Brian T.

Patent Priority Assignee Title
8604343, Jun 17 2010 Window compatible electrical power device
D613248, Jul 10 2009 Well Shin Technology Co., Ltd. Power cord with socket
D740227, Nov 11 2014 ADVANTUS, CORP Extension cord
D743909, Dec 18 2013 Decorative conductive cord
Patent Priority Assignee Title
4664459, Nov 01 1984 Raytheon Company Noiseless solid conductor flexible cable
4723822, Sep 11 1986 Safety utility extension cord
4780094, Jan 15 1982 AMP Incorporated Extension cord of undercarpet flat cable
4934952, Mar 28 1989 Dynamic Materials Corporation Corrosion resistant bonding strap
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