Patent
   D585388
Priority
Aug 04 2005
Filed
Aug 04 2005
Issued
Jan 27 2009
Expiry
Jan 27 2023
Assg.orig
Entity
unknown
4
4
n/a
We claim the ornamental design for a test switch, as shown and described.

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

FIG. 2 is a rear and left 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 right side elevational view of the FIG. 1 test switch, the left side being a mirror image of the right 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.

The broken lines define portions of the test switch that form no part of the claimed design.

Ball, Roy, Masters, Timothy F.

Patent Priority Assignee Title
D593961, Aug 04 2005 ABB Schweiz AG Test switch
D595662, Aug 04 2005 ABB Schweiz AG Test switch
D634275, Feb 19 2010 ABB Inc.; ABB Inc Test plug
D894863, Dec 20 2018 ADVANCED NEW TECHNOLOGIES CO , LTD Wireless signal sensor
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,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 03 2005BALL, ROYABB Technology AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0168650416 pdf
Aug 03 2005MASTERS, TIMOTHY F ABB Technology AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0168650416 pdf
Aug 04 2005ABB Technology AG(assignment on the face of the patent)
May 09 2016ABB Technology LtdABB Schweiz AGMERGER SEE DOCUMENT FOR DETAILS 0406210687 pdf
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