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Patent
D637471
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Priority
Apr 23 2010
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Filed
Apr 23 2010
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Issued
May 10 2011
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Expiry
May 10 2025
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Assg.orig
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Entity
unknown
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7
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31
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n/a
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The ornamental design for a power cord lock box, as shown and described.
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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