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Patent
D675997
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Priority
Aug 16 2010
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Filed
Feb 15 2011
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Issued
Feb 12 2013
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Expiry
Feb 12 2027
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Assg.orig
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Entity
unknown
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0
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13
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n/a
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The ornamental design for a digital direct controller, as shown and described.
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FIG. 1 is a top, front, perspective view of a digital direct controller showing 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; and,
FIG. 7 is a bottom view thereof.
Kim, Myungshik, Jeong, Sangmoon, Suh, Eugene, Choi, Inhyeuk
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
4331998, |
Apr 15 1980 |
Westinghouse Electric Corp. |
Circuit interrupter with digital trip unit and style designator circuit |
5303113, |
Mar 30 1992 |
General Electric Company |
Digital circuit interrupter with RFI and EMI shielding |
6594529, |
Mar 15 1999 |
SIEMENS INDUSTRY, INC |
Programmable logic controller method, system and apparatus |
20120109343, |
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|
D287117, |
Oct 09 1984 |
Hitachi, Ltd. |
Programmable controller |
D290694, |
Aug 27 1984 |
Koyo Electronics Industries Co., Ltd. |
Programmable controller |
D297419, |
Oct 10 1985 |
Honeywell Inc. |
Controller for an energy management system |
D351827, |
Dec 10 1992 |
Koyo Electronics Industries Co., Ltd. |
Programmable electronic cam-operated switch |
D503686, |
Dec 21 2001 |
AMT CAPITAL, LTD |
Remote digital motor sentry keypad |
D541798, |
Mar 11 2005 |
Omron Corporation |
Display with console for programmable logic controller |
D610096, |
Sep 28 2005 |
ABB Schweiz AG |
Human-machine interface for electrical protection devices |
D620454, |
Jan 15 2008 |
Tac AB |
Housing for a control device |
D642134, |
Jun 10 2010 |
HITACHI ENERGY LTD |
Control device |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a