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Patent
D691566
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Priority
Apr 10 2012
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Filed
Apr 10 2012
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Issued
Oct 15 2013
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Expiry
Oct 15 2027
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Assg.orig
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Entity
unknown
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8
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12
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n/a
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The ornamental design for a power transfer switch, as shown and described.
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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 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 |
D726127, |
Mar 13 2013 |
ASCO POWER TECHNOLOGIES, L P |
Automatic-transfer-switch cover assembly |
D726652, |
May 16 2013 |
Parker Intangibles, LLC |
Power unit |
D898678, |
Apr 04 2019 |
VALMONT INDUSTRIES, INC |
Tower box |
D898680, |
Jan 29 2019 |
VALMONT INDUSTRIES, INC |
Controller housing |
D953274, |
Jun 28 2018 |
Omron Corporation |
Signal transfer device |
Patent |
Priority |
Assignee |
Title |
6765157, |
Jul 24 2002 |
Onan Corporation |
Transfer switch with improved actuator |
6919518, |
Feb 19 2002 |
Onan Corporation |
Phase flux barriers for transfer switch |
7888601, |
Dec 29 2006 |
Cummins Power Generation IP, Inc |
Bus bar interconnection techniques |
20020157929, |
|
|
|
20040016627, |
|
|
|
D474751, |
Oct 22 2001 |
AICHI ELECTRIC WORKS CO , LTD |
Electric transfer switch |
D642991, |
Oct 08 2009 |
ABB Schweiz AG |
Switch |
D653624, |
Oct 08 2009 |
ABB Schweiz AG |
Switch |
D654441, |
Oct 08 2009 |
ABB Schweiz AG |
Switch |
D654878, |
Oct 08 2009 |
ABB Schweiz AG |
Switch |
D655680, |
Oct 08 2009 |
ABB Schweiz AG |
Switch |
D679663, |
Nov 11 2010 |
ABB Schweiz AG |
Switch |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a