Inverter for electric motor

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Description

FIG. 1 is a perspective view of inverter for electric motor showing the new design:

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

I claim the ornamental design for inverter for electric motor, as shown and described.

Referenced Cited
U.S. Patent Documents
4620263 October 28, 1986 Ito
D303370 September 12, 1989 Kondo et al.
D343382 January 18, 1994 Hagura et al.
D358753 May 30, 1995 Yoshida et al.
5497289 March 5, 1996 Sugishima et al.
D372017 July 23, 1996 Suematsu et al.
D376785 December 24, 1996 Ikeda et al.
D455121 April 2, 2002 Takeuchi et al.
D455399 April 9, 2002 Imamura et al.
D455714 April 16, 2002 Kim
D457492 May 21, 2002 Kim
D494133 August 10, 2004 Song
D502916 March 15, 2005 Higuchi et al.
Patent History
Patent number: D573945
Type: Grant
Filed: Aug 14, 2006
Date of Patent: Jul 29, 2008
Assignee: LS Industrial Systems Co., Ltd. (Seoul)
Inventor: Kyung Eun Park (Seoul)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/264,553
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)