Patent
   D354043
Priority
Feb 05 1993
Filed
Feb 05 1993
Issued
Jan 03 1995
Expiry
Jan 03 2009
Assg.orig
Entity
unknown
3
11
n/a
The ornamental design for a plug lock, as shown and described.

FIG. 1 is a front, top and side perspective view of the plug lock showing my new design;

FIG. 2 is a front end elevational view thereof;

FIG. 3 is a rear end elevational view thereof;

FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front and upper left perspective thereof.

Noland, Bruce

Patent Priority Assignee Title
D487726, Apr 30 2003 Safety cap for electric plug
D593505, Nov 10 2008 Power plug cover
D730841, Feb 06 2014 MULTIWAY INDUSTRIES HK LTD Lockable electrical connector
Patent Priority Assignee Title
2415602,
2654073,
2664734,
2733416,
2759492,
4566297, Jul 22 1983 RORIDE, INC Electrical plug locking device
4691974, Mar 17 1986 Safety covers for electric outlets
4812131, Mar 23 1988 Electrical plug lock apparatus
4895527, May 22 1989 Safety cover
5055057, Aug 07 1989 KORLOK, INCORPORATED Electric plug lock
5190466, Jul 09 1991 Locking connector for detachable power cords
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