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Richard Ray Hurtig
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Iowa City, IA, US
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Patents Grants
last 30 patents
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Patent Grant
Methods and systems for augmentative and alternative communication
Patent number
11,017,643
Issue date
May 25, 2021
University of Iowa Research Foundation
Richard Hurtig
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and systems for augmentative and alternative communication
Patent number
10,339,768
Issue date
Jul 2, 2019
University of Iowa Research Foundation
Richard Hurtig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for augmentative and alternative communication
Patent number
9,595,171
Issue date
Mar 14, 2017
University of Iowa Research Foundation
Richard Hurtig
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and methods for proportional audio compression and freque...
Patent number
6,577,739
Issue date
Jun 10, 2003
University of Iowa Research Foundation
Richard Ray Hurtig
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR ELECTRONIC COMMUNICATION BY PERSONS WITH DISA...
Publication number
20190302894
Publication date
Oct 3, 2019
Iowa Adaptive Technologies, Inc. dba Voxello
Alexander S. Alvarado
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR AUGMENTATIVE AND ALTERNATIVE COMMUNICATION
Publication number
20190272718
Publication date
Sep 5, 2019
University of Iowa Research Foundation
Richard Hurtig
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods And Systems For Augmentative And Alternative Communication
Publication number
20170124815
Publication date
May 4, 2017
Richard Hurtig
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods And Systems For Augmentative And Alternative Communication
Publication number
20160125705
Publication date
May 5, 2016
University of Iowa Research Foundation
Richard Hurtig
G06 - COMPUTING CALCULATING COUNTING