Patent
   D567178
Priority
Jan 18 2007
Filed
Jul 02 2007
Issued
Apr 22 2008
Expiry
Apr 22 2022
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a semiconductor based motor control device, as shown.

FIG. 1 is a front elevational view of a semiconductor based motor control device showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a perspective view thereof.

Reichenbach, Norbert, Dornauer, Marco, Hertz, Dirk, Kaluza, Peter

Patent Priority Assignee Title
D850389, Jan 30 2015 ENERGYBOX LTD Control device
D919568, Jul 10 2018 Siemens Aktiengesellschaft Low voltage converter
Patent Priority Assignee Title
6249435, Aug 16 1999 General Electric Company Thermally efficient motor controller assembly
205845,
239119,
D400182, Apr 28 1997 Toshiba Mitsubishi-Electric Industrial Systems Corporation Motor controller
D468687, Mar 19 2002 FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO , LTD Manual motor starter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 02 2007Siemens Aktiengesellschaft(assignment on the face of the patent)
Aug 06 2007HERTZ, DIRKSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198750841 pdf
Aug 06 2007KALUZA, PETERSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198750841 pdf
Aug 06 2007REICHENBACH, NORBERTSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198750841 pdf
Aug 10 2007DORNAUER, MARCOSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198750841 pdf
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