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Patent
   D410545
Priority
May 30 1997
Filed
Nov 28 1997
Issued
Jun 01 1999
Expiry
Jun 01 2013
Inventors
Cowan, Rob…
Assg.orig
The Univer…
Assg.curr
The Univer…
Entity
unknown
Referenced by
2
References
9
Maint.:
n/a
The ornamental design for a handset for an electrotactile vocoder for assistance with speech perception by a hearing-impaired person, as shown and described.

FIG. 1 is a perspective view of a handset for an electrotactile vocoder for assistance with speech perception by a hearing-impaired person, showing our new design, with the broken line showing of the hand being for illustrative purposes only forming no part of the claimed design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.
INVENTORS:

Cowan, Robert Samuel Charles, Galvin, Karyn Louise, Lu, Bich Dao, Millard, Rodney Eric

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THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3831296,
4390756, Jan 30 1980 Siemens Aktiengesellschaft Method and apparatus for generating electrocutaneous stimulation patterns for the transmission of acoustic information
4441202, May 28 1979 The University of Melbourne Speech processor
4581491, May 04 1984 Research Corporation; RESEARCH CORORPORATION, 405 LEXINGTON AVENUE, NEW YORK, NY 10174 A NY NOT FOR PROFIT CORP Wearable tactile sensory aid providing information on voice pitch and intonation patterns
4905001, Oct 08 1987 Hand-held finger movement actuated communication devices and systems employing such devices
4926879, Jun 13 1988 FORETHOUGHT DEVELOPMENT LLC Electro-tactile stimulator
4982432, May 30 1984 University of Melbourne Electrotactile vocoder
5583478, Mar 01 1995 SANDIA NATIONAL LABORATORIES, A CORP OF DE Virtual environment tactile system
5619180, Jan 14 1993 Massachusetts Institute of Technology Apparatus for providing vibrotactile sensory substitution of force feedback
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 28 1997The University of Melbourne(assignment on the face of the patent)
Dec 03 1997MILLARD, RODNEY ERICMELBOURNE, UNIVERSITY OF, THE ASSIGNMENT OF ASSIGNOR S INTEREST RE-RECORD TO CORRECT THE REDATION DATE OF 02-27-98 TO 2-10-98 PREVIOUSLY RECORDED AT REEL 9023, FRAME 0610 0091700336 pdf
Dec 03 1997MILLARD, RODNEY ERICMELBOURNE, UNIVERSITY OF, THESEE RECORDING AT REEL 9170, FRAME 0336 RE-RECORD TO CORRECT RECORDATION DATE 0090230610 pdf
Dec 04 1997COWAN, ROBERT SAMUEL CHARLESMELBOURNE, UNIVERSITY OF, THE ASSIGNMENT OF ASSIGNOR S INTEREST RE-RECORD TO CORRECT THE REDATION DATE OF 02-27-98 TO 2-10-98 PREVIOUSLY RECORDED AT REEL 9023, FRAME 0610 0091700336 pdf
Dec 04 1997COWAN, ROBERT SAMUEL CHARLESMELBOURNE, UNIVERSITY OF, THESEE RECORDING AT REEL 9170, FRAME 0336 RE-RECORD TO CORRECT RECORDATION DATE 0090230610 pdf
Dec 12 1997GALVIN, KARYN LOUISEMELBOURNE, UNIVERSITY OF, THE ASSIGNMENT OF ASSIGNOR S INTEREST RE-RECORD TO CORRECT THE REDATION DATE OF 02-27-98 TO 2-10-98 PREVIOUSLY RECORDED AT REEL 9023, FRAME 0610 0091700336 pdf
Dec 12 1997GALVIN, KARYN LOUISEMELBOURNE, UNIVERSITY OF, THESEE RECORDING AT REEL 9170, FRAME 0336 RE-RECORD TO CORRECT RECORDATION DATE 0090230610 pdf
Dec 16 1997LU, BICH DAOMELBOURNE, UNIVERSITY OF, THE ASSIGNMENT OF ASSIGNOR S INTEREST RE-RECORD TO CORRECT THE REDATION DATE OF 02-27-98 TO 2-10-98 PREVIOUSLY RECORDED AT REEL 9023, FRAME 0610 0091700336 pdf
Dec 16 1997LU, BICH DAOMELBOURNE, UNIVERSITY OF, THESEE RECORDING AT REEL 9170, FRAME 0336 RE-RECORD TO CORRECT RECORDATION DATE 0090230610 pdf
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