Electronic learning aid

Description

FIG. 1 is a top plan view of an electronic learning aid showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D234360 February 1975 Duncan
D234950 April 1975 Anmann
D282935 March 11, 1986 Shifflet
4031634 June 28, 1977 Stasting et al.
Patent History
Patent number: D314980
Type: Grant
Filed: Apr 15, 1988
Date of Patent: Feb 26, 1991
Assignee: Video Technology Industries, Inc. (Wheeling, IL)
Inventor: Donny Leung (Tai Koo Sing)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Pamela J. Schmidt
Law Firm: Dick and Harris
Application Number: 7/182,316