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Patent
D773993
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Priority
Dec 31 2014
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Filed
Feb 17 2015
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Issued
Dec 13 2016
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Expiry
Dec 13 2030
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Assg.orig
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Entity
unknown
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16
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11
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n/a
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The ornamental design for a frequency converter, as shown and described.
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FIG. 1 is an isometric front perspective view of a frequency converter showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a right view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a back view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.
Hoffman, Marc, Lewis, Dan
Patent |
Priority |
Assignee |
Title |
11183739, |
Nov 13 2017 |
PURE WATERCRAFT, INC |
Batteries for electric marine propulsion systems, and associated systems and methods |
11688899, |
Aug 21 2018 |
PURE WATERCRAFT, INC |
Batteries for electric marine propulsion systems, and associated systems and methods |
D790462, |
Sep 08 2015 |
Kabushiki Kaisha Yaskawa Denki |
Power converter |
D805473, |
May 05 2016 |
|
Power inverter |
D912614, |
Jan 04 2019 |
PURE WATERCRAFT, INC |
Battery pack |
D914595, |
Mar 29 2019 |
Analog Devices, Inc |
Module for an industrial control system |
D929325, |
May 05 2016 |
|
Power inverter |
ER2635, |
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|
ER2781, |
|
|
|
ER3394, |
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|
ER3426, |
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ER4524, |
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ER4977, |
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|
ER72, |
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ER8353, |
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ER9389, |
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Patent |
Priority |
Assignee |
Title |
6169661, |
Mar 31 1999 |
|
Computer spare power supply structure |
6239986, |
Nov 30 1998 |
Koyo Electronics Industries Co., Ltd. |
Housing body of electronic equipment |
6293828, |
Feb 25 1999 |
HC POWER, INC |
Methods and systems for a power supply housing |
20080174948, |
|
|
|
D410624, |
Aug 06 1997 |
P K ELECTRONIC INDUSTIRES BHD |
Power supply |
D429213, |
Feb 25 1999 |
BEL POWER SOLUTIONS INC |
Power supply housing |
D436075, |
May 23 2000 |
Shin Jiuh Corp. |
Power supply |
D502916, |
Oct 08 2003 |
Mitsubishi Denki Kabushiki Kaisha |
Inverter |
D573090, |
Jul 05 2007 |
ABB Schweiz AG |
Cabinet for a frequency converter |
D586744, |
Apr 28 2008 |
DANFOSS DRIVES OY |
Frequency converter |
D630580, |
Apr 06 2007 |
Watlow Electric Manufacturing Company |
Power controller housing |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a