Patents Represented by Attorney Martin E. Robinson, Jr.

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  • Localizer cable fault analyzer
    Patent number: 7592816
    Abstract: A Localizer cable fault analyzer that memorizes which antenna in a Localizer antenna array caused a fault. The Localizer equipment monitors the antenna transmit and monitor cables for continuity using a DC voltage. The present invention senses the voltage drop on the antenna circuit when a fault occurs and causes an indicator device to signal the presence of the fault in that particular antenna circuit. The indicator device continues to signal the presence of a fault until a reset switch is activated.
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: September 22, 2009
    Assignee: Federal Aviation Administration
    Inventor: Steven William Edwards