Details Of Electrophonic Musical Instruments {keyboards Applicable Also To Other Musical Instruments Subclasses 1+ And 50+} {g10h 1/00} Patents (Class 984/301)

Cross-Reference Art Collections

Associated control or indicating means {teaching of music, per se, {g09b 15/00} {g10h 1/00m} (Class 984/302)
Recording/reproducing or transmission of music for electrophonic musical instruments {g10h 1/00r} (Class 984/303)
Means for obtaining special acoustic effects {combined with modulation subclasses 311+} {g10h 1/00s} (Class 984/308)
Means for controlling the tone frequencies, e.g., attack, decay, etc.; means for producing special musical effects, e.g., vibrato, glissado {for instruments using voltage controlled oscillators and amplifiers or voltage controlled oscillations and filters, etc., see subclass 381} {g10h 1/02} (Class 984/309)
Selecting circuits {g10h 1/18} (Class 984/330)
Constructional details {g10h 1/32} (Class 984/344)
Accompaniment arrangements {g10h 1/36} (Class 984/347)
Tuning means {g10h 1/44} (Class 984/353)
Volume control {g10h 1/46} (Class 984/354)
  • Device, method, and app for facilitating sleep
    Patent number: 11786694
    Abstract: A device, system, and method for facilitating a sleep cycle in a subject, comprising selecting a waveform from a plurality of waveforms derived from brainwaves of at least one sleeping donor, wherein said waveform corresponds to at least one specific stage of sleep; and stimulating the subject with at least one stimulus, wherein said at least one stimulus is at least one of an auditory stimulus and a visual stimulus modulated with the selected waveform to entrain the brain of the subject with the selected waveform to facilitate sleep in the subject.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: October 17, 2023
    Assignee: NeuroLight, Inc.
    Inventor: Alexander Poltorak