Title:
Electronic learning aid
United States Patent D314980


Inventors:
Leung, Donny (Tai Koo Sing, HK)
Application Number:
07/182316
Publication Date:
02/26/1991
Filing Date:
04/15/1988
Assignee:
Video Technology Industries, Inc. (Wheeling, IL)
Primary Class:
Field of Search:
D19/59, D19/60, D19/61, D19/62, D19/63, D19/64, D14/100, D14/101, D14/151, D14/150, D14/140, D14/130, D14/125, D14/124, D14/144, D14/142, D10/46.1, D28/76, D28/77, D28/83, D28/99, D21/13, D18/11, D24/31, 40/533, 434/224, 434/227, 434/308, 434/195, 434/228, 434/368, 434/196, 434/207, 434/337, 434/322, 434/320, 434/321, 434/314, 434/315, 434/173, 434/232, 434/319, 434/172, 434/327
View Patent Images:
US Patent References:
D282935Teaching apparatus for correcting learning problemsMarch, 1986ShiffletD19/60
4031634Teaching deviceJune, 1977Stasting et al.434/320
D234950N/AApril, 1975AnmannD19/60
D234360N/AFebruary, 1975DuncanD19/60



Primary Examiner:
Burke, Wallace R.
Assistant Examiner:
Schmidt, Pamela J.
Attorney, Agent or Firm:
Dick, And Harris
Claims:
1. The ornamental design for an electronic learning aid, as shown anddescribed.

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.