Inverter charger system

- HDM Systems Corporation
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Description

FIG. 1 is a front perspective view of an inverter charger system showing our new design;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a back view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

The ornamental design for an inverter charger system, as shown and described.

Referenced Cited
U.S. Patent Documents
3017559 January 1962 Mallory
4620263 October 28, 1986 Ito
D303370 September 12, 1989 Kondo et al.
5302858 April 12, 1994 Folts
D502914 March 15, 2005 Higuchi et al.
D504662 May 3, 2005 Person et al.
Patent History
Patent number: D605589
Type: Grant
Filed: Oct 6, 2006
Date of Patent: Dec 8, 2009
Assignee: HDM Systems Corporation (Allston, MA)
Inventors: James Jin Xiong Zeng (Westwood, MA), David S. C. Liu (Newton, MA)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Blakely Sokoloff Taylor & Zafman LLP
Application Number: 29/267,177
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)