PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D637471
|
Priority
Apr 23 2010
|
Filed
Apr 23 2010
|
Issued
May 10 2011
|
Expiry
May 10 2025
|
|
Assg.orig
|
|
Entity
unknown
|
6
|
31
|
n/a
|
|
|
The ornamental design for a power cord lock box, as shown and described.
|
FIG. 1 is a front perspective view of a power cord lock box showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines are for illustrative purpose only and form no part of the claimed design.
Roy, Dean T.
Patent |
Priority |
Assignee |
Title |
2955272, |
|
|
|
4488764, |
Jul 12 1982 |
|
Portable security container for an electrical cord and attached plug |
4603931, |
Dec 14 1984 |
|
Anti-theft device for appliances with electrical AC power cords |
4782971, |
Aug 11 1987 |
|
Device for preventing the unauthorized use of an electrical apparatus |
5222776, |
Nov 09 1992 |
E. J. Brooks Company |
Security seal and lock |
5277599, |
Oct 23 1992 |
|
Lockable container for securing an electrical connector |
5338212, |
Aug 20 1993 |
|
Power cord lock |
5431572, |
Nov 24 1993 |
|
Lock for preventing unauthorized use of electrical appliances |
5488208, |
Oct 05 1993 |
|
Multiple electrical outlet box with locking cover and power interrupt switch |
5538360, |
Mar 02 1992 |
|
Crest gate operating system |
5647620, |
Dec 22 1994 |
|
Cable lock and seal device incorporating self locking feature |
6011328, |
Apr 08 1998 |
Terry L., Smith |
Electric power lockout apparatus |
6131969, |
Jan 26 1999 |
American Casting & Manufacturing Corporation |
Cable lock |
6159025, |
Feb 08 2000 |
|
Electric cord plug lock |
6367293, |
Dec 08 2000 |
|
Lock for the plug of a power cord |
6508654, |
Mar 13 2002 |
|
Male electrical plug locking device |
6652307, |
Mar 13 2002 |
|
Multiple electrical plug locking apparatus |
6881910, |
Oct 31 2002 |
|
Security device for electrical cords |
7121853, |
Nov 29 2005 |
|
Locking device for electrical plugs and electrical outlets |
7399201, |
Feb 22 2006 |
|
Electronic device charging platform and portable electrical outlet enclosure |
20040074365, |
|
|
|
20060065422, |
|
|
|
20060137410, |
|
|
|
D338446, |
Jan 21 1992 |
UNITED STATES MARKETING CORP |
Lockable cover for electrical plug prongs |
D344443, |
Oct 09 1992 |
|
Electric plug lockbox |
D492573, |
Jul 16 2003 |
|
Lock box for electrical connectors |
D499633, |
Jun 17 2002 |
PORTER BROTHERS, CORP |
Theft deterrent device |
D521848, |
Dec 02 2004 |
|
Security box for a television audio controller |
D527612, |
Apr 18 2005 |
|
Electrical cord plug lockbox |
D540149, |
Dec 22 2004 |
Peak Recreational Products, LLC |
Personal property securement device |
D578861, |
Aug 28 2007 |
E J BROOKS COMPANY |
Cable lock device |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a