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Patent
D948460
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Priority
Jul 03 2020
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Filed
Jul 03 2020
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Issued
Apr 12 2022
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Expiry
Apr 12 2037
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Assg.orig
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Entity
unknown
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8
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16
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n/a
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The ornamental design for an electric fan controller, as shown and described.
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FIG. 1 is a top front and right side perspective view of electric fan controller showing my new design;
FIG. 2 is a top rear and left side perspective view of electric fan controller showing my new design;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Chan, Ching
Patent |
Priority |
Assignee |
Title |
4133990, |
Jun 27 1977 |
Globe-Union Inc. |
Rotary switch |
8253272, |
Jun 16 2009 |
Minka Lighting, Inc. |
Fan controller with 8-bit signal encoding |
9671125, |
Apr 14 2010 |
LAU, JAMES |
Fan controller |
20100187318, |
|
|
|
D255564, |
Aug 24 1978 |
|
Hand operated control unit |
D298417, |
Sep 09 1986 |
DESA INTERNATIONAL LLC |
Timer with sound and light activation |
D309889, |
Jul 11 1988 |
WOODS FAR EAST, INC , P O BOX 43-510, TAIPEI, TAIWAN, REPUBLIC OF CHINA, A CORP OF TAIWAN, REPUBLIC OF CHINA |
Multi-channel transmitter |
D310063, |
Jul 11 1988 |
WOODS FAR EAST, INC , P O BOX 43-510, TAIPEI, TAIWAN, REPUBLIC OF CHINA, A CORP OF TAIWAN, REPUBLIC OF CHINA |
Plug-in remotely controlled switch |
D389753, |
Feb 04 1997 |
Frontier Technology Co., Ltd. |
Socket with a timer |
D390826, |
Jan 07 1997 |
|
Garage door circuit interruption unit |
D447429, |
Jan 22 1999 |
Honeywell INC |
Remote sensor temperature controller |
D477286, |
Feb 12 2002 |
LEVITON MANUFACTURING CO , INC |
Dual rotary dimmer and fan speed control |
D481687, |
Jun 20 2001 |
Kasuga Denki Kabushiki Kaisha |
Push button switch |
D561117, |
Jan 31 2007 |
USE LIGHTING CONTROL INC |
Fan speed control |
D813826, |
Mar 22 2017 |
DELTA T, LLC |
Fan controller |
D827583, |
Mar 21 2017 |
DELTA T, LLC |
Fan controller |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a