Electronic educational game

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Information

Patent Grant
D313045

References
Source

Patent Number
D313,045
Date Filed
Monday, February 22, 1988
37 years ago
Date Issued
Tuesday, December 18, 1990
34 years ago

Inventors
- Tsuneo Hanzawa
Original Assignees
- HANZAWA CORPORATION
Examiners
- Burke; Wallace R.
- Schmidt; Pamela J.
Agents
- Ladas & Parry

US Classifications
- D19 - Office supplies
- D18 - Printing and office machinery
Field of Search
- US
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- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an electronic educational game, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D238368	Goldsamt	Jan 1976
D245341	Kitai	Aug 1977
D249390	Ohie	Sep 1978
D272441	Carr	Jan 1984
D279688	Kitai et al.	Jul 1985
D289396	Wilson et al.	Apr 1987
4690645	Ukisu	Sep 1987