Valve lock

The ornamental design for a valve lock, as shown and described.

FIG. 1 is a perspective view of a valve lock showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a top plan view thereof.

Patent	Priority	Assignee	Title
D428117,	Jul 29 1999	Oatey Co.	Water supply line box
D630300,	Jun 26 2008		Valve lock
D715407,	Oct 10 2013		Sprinkler control rod cover
D755351,	Jun 05 2015		Valve lock
D782011,	Mar 18 2016		Locking cover for a valve
D860401,	Aug 25 2016	Brady Worldwide, Inc.; BRADY WORLDWIDE, INC	Valve lockout
D939668,	Feb 14 2018	LOTO SAFETY PRODUCTS DMCC	Wheel valve lockout device

Patent	Priority	Assignee	Title
1947081,
4352370,	Oct 16 1980		Pressure vessel valve housing
440714,
5092359,	Apr 02 1991	BRADY USA, INC A WI CORPORATION	Handle enclosure for valves

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