Arc guard system

The ornamental design for an arc guard system, as shown and described.

FIG. 1 is a left side elevation view of an arc guard system showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top, left and front perspective view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
D855025,	Feb 23 2017	Siemens Aktiengesellschaft	Switching device

Patent	Priority	Assignee	Title
D282254,	Nov 09 1982	C & A Products, Inc.	Programmable limit switch unit
D365329,	Jun 27 1994	General Electric Company	Compact electronic trip unit
D380198,	Mar 28 1995		Housing for GFCI with load center, disconnect, and transparent access cover
D400181,	Apr 28 1997	L-3 Communications Corporation	Programmable integrated communications terminal
D402268,	May 06 1997	ESAB Aktiebolag	Control box for welding machines such as electric welding machines such as arc welding machines or arc welders
D556698,	Nov 03 2006	Hitachi Energy Switzerland AG	Front portion of a control device
D558685,	Jan 31 2006	Watlow Electric Manufacturing Company	Power controller and user interface housing
D568826,	Dec 16 2005	Audio Authority Corporation	Electronic switching system
D575239,	Jul 02 2007	ABB Schweiz AG	Substation automation device
D590352,	Oct 05 2006	Lutron Technology Company LLC	Load control device
D611007,	Apr 30 2008	ABB Schweiz AG	Substation automation device

////

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Apr 01 2009		ABB AB	(assignment on the face of the patent)
Apr 03 2009	ENGBLOM, GORAN	ABB AB	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	022896	0219	pdf
Mar 30 2015	ABB AB	ABB Technology Ltd	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	035324	0590	pdf
May 09 2016	ABB Technology Ltd	ABB Schweiz AG	MERGER SEE DOCUMENT FOR DETAILS	040621	0633	pdf

n/a

Date	Maintenance Fee Events

n/a

Date	Maintenance Schedule