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Dian G Washington

Freddie L Washington

A driver alertness maintaining device that includes timer/output mechanism circuitry that is programmable by the user to select and repeatedly output an audible alerting message through a speaker at a user selected interval; the driver alertness maintaining device further including a device housing including a circuitry compartment for containing the timer/output mechanism circuitry; a time display unit responsive to a display output signal from the timer/output mechanism circuitry; a visual alarm LED responsive to a visual output signal from the timer/output mechanism circuitry; a speaker responsive to an analog audio signal generated by a digital-to-analog converter circuit forming a portion of the timer/output mechanism circuitry, a speaker cover provided on the exterior of the device housing, an on/off switch in controlling connection with the timer/output mechanism circuitry, an interval set switch in controlling connection with the timer/output mechanism circuitry, a time set switch in controlling connection with the timer/output mechanism circuitry, and a message select switch in controlling connection with the timer/output mechanism circuitry.

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N. Mobile, AL, United States of America

Dian G Washington