Patent
   D317906
Priority
Dec 06 1989
Filed
Dec 06 1989
Issued
Jul 02 1991
Expiry
Jul 02 2005
Assg.orig
Entity
unknown
14
4
n/a
The ornamental design for an energy management circuit breaker, as shown and described.

FIG. 1 is a top plan view of an energy management circuit breaker showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof.

Winter, John M., Scheel, Jerry L., Sortland, Matthew D.

Patent Priority Assignee Title
6813525, Feb 25 2000 SQUARE D COMPANY Energy management system
9978551, Nov 23 2015 Sensata Technologies, Inc. Circuit breaker
D325726, Jan 19 1990 Mitsubishi Denki Kabushiki Kaisha Circuit protector
D550631, Oct 11 2005 Pacific Engineering Corp. Fuse
D551174, Sep 30 2005 PACIFIC ENGINEERING CORP ; Sumitomo Wiring Systems, Ltd Fuse
D555600, Nov 30 2004 Pacific Engineering Corp. Fuse
D560172, Sep 30 2005 Pacific Engineering Corp.; Sumitomo Wiring Systems, Ltd. Fuse
D567191, Feb 14 2006 PILZ GMBH & CO KG Safety switching device
D567765, Nov 30 2004 Pacific Engineering Corp. Fuse
D567766, Nov 30 2004 Pacific Engineering Corp. Fuse
D585386, Mar 05 2007 Siemens Aktiengesellschaft Electrical device
D600214, Mar 05 2007 Siemens Aktiengesellschaft Electrical device
D600215, Mar 05 2007 Siemens Aktiengesellschaft Electrical device
D777117, Apr 27 2016 Sensata Technologies, Inc.; SENSATA TECHNOLOGIES, INC Switch assembly with escutcheon
Patent Priority Assignee Title
3601724,
4527027, Jul 16 1982 Thomas & Betts International, Inc Molded case circuit breaker with improved high fault current interruption capability
4595812, Sep 21 1983 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter with detachable optional accessories
4622444, Jul 20 1984 Fuji Electric Co., Ltd. Circuit breaker housing and attachment box
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 30 1989WINTER, JOHN M SQUARE D COMPANY, PALATINE, IL A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0051890328 pdf
Nov 30 1989SCHEEL, JERRY L SQUARE D COMPANY, PALATINE, IL A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0051890328 pdf
Nov 30 1989SORTLAND, MATTHEW D SQUARE D COMPANY, PALATINE, IL A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0051890328 pdf
Dec 06 1989Square D Company(assignment on the face of the patent)
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