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United States of America Patent

PATENT NO 8968176
APP PUB NO 20140088341A1
SERIAL NO

14074501

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sound and light machine (SLM) produces sound and light pulses at brain wave frequencies so as to induce a particular state of consciousness in a user, while simultaneously providing music. The SLM includes light emitting diodes (LEDs) and headphone speakers. A microcontroller runs firmware to control the LEDs and headphone speakers so as to produce a plurality of dominant brainwave frequencies. Binaural voices produce a melody of music without interfering with the brainwave frequencies. Each note of the melody is sounded at a specific pitch based on information in a Tone Object, which includes a state variable index holding the note's current position within a waveform array and a state variable step, which is an amount by which to increment the state variable index at each iteration. The index is set to 0 at startup and the step is calculated from the initial note desired.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
Cornfield Electronics, Inc.SAN FRANCISCO, CA2

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alessi, William San Francisco, US 2 8
Altman, Mitchell A San Francisco, US 10 57

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Sep 3, 2018
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 3, 2022
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Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00