Patent
   D692396
Priority
Apr 10 2012
Filed
Apr 10 2012
Issued
Oct 29 2013
Expiry
Oct 29 2027
Assg.orig
Entity
unknown
7
12
n/a
The ornamental design for a power transfer switch, as shown and described.

FIG. 1 is front perspective view of a power transfer switch illustrating our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a right perspective view thereof.

The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Hashimoto, Hidenobu, Ito, Kazutohi

Patent Priority Assignee Title
10083809, Apr 21 2016 Hartland Controls, LLC Electrical power transfer switch
9099256, Dec 26 2013 ASCO POWER TECHNOLOGIES, L P Cover assembly for automatic transfer switch (ATS)
9865416, Apr 21 2016 Hartland Controls, LLC Electrical power transfer switch
D714734, Aug 09 2012 NIDEC SSB WIND SYSTEMS GMBH Electric switchgear and control cabinet with storage battery for wind turbines
D714735, Aug 09 2012 NIDEC SSB WIND SYSTEMS GMBH Electric switchgear and control cabinet without storage battery for wind turbines
D726127, Mar 13 2013 ASCO POWER TECHNOLOGIES, L P Automatic-transfer-switch cover assembly
D953274, Jun 28 2018 Omron Corporation Signal transfer device
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 30 2012HASHIMOTO, HIDENOBUAICHI ELECTRIC WORKS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0280180878 pdf
Mar 30 2012ITO, KAZUTOSHIAICHI ELECTRIC WORKS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0280180878 pdf
Apr 10 2012Aichi Electric Works Co., Ltd.(assignment on the face of the patent)
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