Hand held communication aid for the mute and hearing impaired

- Atari, Inc.
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Description

FIG. 1 is a top perspective view of a hand held communication aid for the mute and hearing impaired, showing my new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an elevation as seen from the side opposite FIG. 2;

FIG. 5 is a rear elevation thereof;

FIG. 6 is a rear end elevation thereof; and

FIG. 7 is a front end elevation thereof.

Referenced Cited
U.S. Patent Documents
D234603 March 1975 Snow et al.
D239287 March 1976 Ault
D248946 August 15, 1978 Koenig
3699312 October 1972 Jones et al.
4075621 February 21, 1978 Salmon
Patent History
Patent number: D257560
Type: Grant
Filed: Oct 28, 1977
Date of Patent: Nov 25, 1980
Assignee: Atari, Inc. (Sunnyvale, CA)
Inventor: Michael L. Jang (San Jose, CA)
Primary Examiner: Bernard Ansher
Attorney: Stephen S. Townsend
Application Number: 5/846,610
Classifications
Current U.S. Class: D14/40; D13/12
International Classification: D1801; D1402;