Position finding and collision avoidance system

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United States of America Patent

PATENT NO 4733241
SERIAL NO

07065143

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A position finding and collision avoidance system derives, at an Own station within the service area of an identified SSr at a known location, differential azimuth (A), differential time of arrival (T), identity and altitude data regarding any transponder-equipped Other station or stations within a predeterminable region surrounding Own station, from standard ATCRBS interrogations and replies. These data are used to compute the positions of Other stations for display at Own station.

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Patent Owner(s)

  • LITCHSTREET CO.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hulland, Burton L Glenwood Landing, NY 11 164
Litchford, George B Northport, NY 10 326

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