Portable rechargeable power supply adaptor

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Description

FIG. 1 is a front isometric view of my portable rechargeable power supply adaptor;

FIG. 2 is a rear isometric view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D349096 July 26, 1994 Hyvonen
D384937 October 14, 1997 Liu
5431585 July 11, 1995 Fan
5775952 July 7, 1998 Lu
Patent History
Patent number: D409979
Type: Grant
Filed: Feb 6, 1998
Date of Patent: May 18, 1999
Inventor: Victor Shiu P. Lee (Chino Hills, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Jennifer Rivard
Attorney: Stephen D. Carver
Application Number: 0/83,267
Classifications
Current U.S. Class: 12-volt Cigarette Lighter Type (D13/144); Battery Charger (D13/107)
International Classification: 1303;