San Mateo, California
United States
3
2017-07-20
The entities that hold a legal rights for patent applications filed by inventor Penake David A.:
David A. Penake from San Mateo, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Intraoral tactile biofeedback methods, devices and systems for speech and language training
#2 | 2016-06-09Methods and devices for intraoral tactile feedback
#3 | 2014-08-07INTRAORAL TACTILE FEEDBACK METHODS, DEVICES, AND SYSTEMS FOR SPEECH AND LANGUAGE TRAINING
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