Portable electronic dictionary

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Description

FIG. 1 is a top perspective view of a portable electronic dictionary showing my new design;

FIG. 2 is a top plan view thereof.

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D242471 November 1976 Kitai
D262140 December 1, 1981 Yamagami et al.
D300539 April 4, 1989 Wong
D303980 October 10, 1989 Yubisui et al.
3892958 July 1975 Tung
4090247 May 16, 1978 Martin
Patent History
Patent number: D317626
Type: Grant
Filed: Mar 7, 1990
Date of Patent: Jun 18, 1991
Assignee: Alexander H. Hwang (Moraga, CA)
Inventor: Peter H. Muller (Los Gatos, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: P. Schmidt
Law Firm: Cushman, Darby & Cushman
Application Number: 7/489,520