USB inverter

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Description

FIG. 1 is a perspective view of the USB inverter;

FIG. 2 is a top view of the USB inverter;

FIG. 3 is a bottom view of the USB inverter;

FIG. 4 is a right view of the USB inverter;

FIG. 5 is a left view of the USB inverter;

FIG. 6 is a front view of the USB inverter; and,

FIG. 7 is a back view of the USB inverter.

Claims

The ornamental design for a USB inverter, as shown and described.

Referenced Cited
U.S. Patent Documents
4872102 October 3, 1989 Getter
D349682 August 16, 1994 Hunziker
5497289 March 5, 1996 Sugishima et al.
D426810 June 20, 2000 Wei
D427148 June 27, 2000 Wei
D427969 July 11, 2000 Wei
D436918 January 30, 2001 Matsuda
D496629 September 28, 2004 Hriscu et al.
Patent History
Patent number: D558143
Type: Grant
Filed: Feb 22, 2007
Date of Patent: Dec 25, 2007
Assignee: Honor Trading Ltd of Formosa (Fremont, CA)
Inventor: Po-Jung Hsu (Fremont, CA)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Buchanan, Ingersoll & Rooney LLP
Application Number: 29/277,356
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)