Portable power inverter

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Description

FIG. 1 is a perspective view of a portable power inverter showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for portable power inverter, as shown and described.

Referenced Cited
U.S. Patent Documents
3320508 May 1967 Bradshaw et al.
D222148 October 1971 Quinn
D379085 May 6, 1997 Mackay
D446498 August 14, 2001 Galante et al.
D456353 April 30, 2002 Shown et al.
D464934 October 29, 2002 Chen
D480358 October 7, 2003 Klant
Patent History
Patent number: D511746
Type: Grant
Filed: Dec 17, 2004
Date of Patent: Nov 22, 2005
Assignee: Potrans Electrical Corp. Ltd. (Taipei)
Inventor: Chen-Lun Lu (Taichung)
Primary Examiner: Stella Reid
Assistant Examiner: Daniel Bui
Attorney: Akin Gump Strauss Hauer & Feld, LLP
Application Number: 29/219,558
Classifications