Patent
   D595662
Priority
Aug 04 2005
Filed
Dec 12 2008
Issued
Jul 07 2009
Expiry
Jul 07 2023
Assg.orig
Entity
unknown
4
8
n/a
We claim the ornamental design for a test switch, as shown and described.

FIG. 1 is a front and right side perspective view of a test switch according to the present invention;

FIG. 2 is a rear and right side perspective view of the FIG. 1 test switch;

FIG. 3 is a front elevational view of the FIG. 1 test switch;

FIG. 4 is a rear elevational view of the FIG. 1 test switch;

FIG. 5 is a left side elevational view of the FIG. 1 test switch, the right side being a mirror image of the left side;

FIG. 6 is a top plan view of the FIG. 1 test switch; and,

FIG. 7 is a bottom plan view of the FIG. 1 test switch.

All dashed portions are disclaimed.

Ball, Roy, Masters, Timothy

Patent Priority Assignee Title
10483053, Aug 01 2016 ABB Schweiz AG Switch cover
9110102, Mar 07 2013 Schweitzer Engineering Laboratories, Inc. Electrical test switch
D611004, Jul 19 2009 ABB Schweiz AG Test switch with improved marking
D621793, Jul 19 2009 ABB Schweiz AG Test switch with improved marking
Patent Priority Assignee Title
6384350, Aug 02 1999 Meter Devices Company Meter test switch
6551126, Mar 13 2001 3M Innovative Properties Company High bandwidth probe assembly
20050250376,
20060059681,
D558687, Jul 14 2004 ABB Inc Test switch
D583334, Jul 24 2006 ABB Schweiz AG Test switch
D585388, Aug 04 2005 ABB Schweiz AG Test switch
D587213, Aug 04 2005 ABB Schweiz AG Test switch
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Dec 12 2008ABB Technology AG(assignment on the face of the patent)
May 09 2016ABB Technology LtdABB Schweiz AGMERGER SEE DOCUMENT FOR DETAILS 0406210633 pdf
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