Semiconductor based motor control device

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Description

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.

Claims

The ornamental design for a semiconductor based motor control device, as shown.

Referenced Cited
U.S. Patent Documents
D205845 September 1966 Parriott et al.
D239119 March 1976 Dorsey
D400182 October 27, 1998 Yamada
6249435 June 19, 2001 Vicente et al.
D468687 January 14, 2003 Hamada et al.
Patent History
Patent number: D567178
Type: Grant
Filed: Jul 2, 2007
Date of Patent: Apr 22, 2008
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Marco Dornauer (Schwanstetten), Dirk Hertz (Fichtenhof), Peter Kaluza (Rieden), Norbert Reichenbach (Amberg)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Harness Dickey & Pierce, P.L.C.
Application Number: 29/287,142