Portable speech synthesizer for speech impaired individuals
FIG. 1 is a top front perspective view of the portable speech synthesizer for speech impaired individuals showing my new design;
FIG. 2 is a top plan view thereof on an enlarged scale;
FIG. 3 is a side elevational view thereof on an enlarged scale;
FIG. 4 is a rear elevational view thereof on an enlarged scale;
FIG. 5 is a bottom plan view thereof on an enlarged scale;
FIG. 6 is an opposite side elevational view thereof on an enlarged scale;
FIG. 7 is a top front perspective view of a second embodiment of my new design;
FIG. 8 is a top plan view thereof on an enlarged scale;
FIG. 9 is a side elevational view thereof on an enlarged scale;
FIG. 10 is a rear elevational view thereof on an enlarged scale.
FIG. 11 is a bottom plan view thereof on an enlarged scale; and
FIG. 12 is an opposite side elevational view thereof on an enlarged scale.
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- Corvus System Brochure, Xerox Keyboard. IBM 5520 Administrative System Brochure, 1982, Keyboard. RCA Microcomputer Products Brochure, 3-1981, front cover-Keyboard.
Type: Grant
Filed: Apr 27, 1984
Date of Patent: Aug 4, 1987
Inventor: James P. Shea (Clawson, MI)
Primary Examiner: Susan J. Lucas
Law Firm: Gifford, Groh, VanOphem, Sheridan, Sprinkle and Dolgorukov
Application Number: 6/605,288