Silver Spring, Maryland
United States
8
2019-01-31
The entities that hold a legal rights for patent applications filed by inventor Walker Elijah Charles:
Elijah Charles Walker from Silver Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Multicomponent brain-based electromagnetic biosignal detection system
#2 | 2017-01-26ORAL APPLIANCE
#3 | 2017-01-26SYSTEMS AND METHODS FOR DETECTING BRAIN-BASED BIO-SIGNALS
#4 | 2014-07-10INTEGRATED ORAL APPLIANCE FOR SLEEP-DISORDERED BREATHING
#5 | 2014-04-24SYSTEMS AND METHODS FOR DETECTING BRAIN-BASED BIO-SIGNALS
#6 | 2013-11-12External pressure therapy apparatus
#7 | 2013-03-07AUTONOMOUS POSITIVE AIRWAY PRESSURE SYSTEM
#8 | 2009-10-01Integrated oral appliance for sleep-disordered breathing
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