Watercraft immobilizing apparatus and system

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United States of America Patent

PATENT NO 9517822
SERIAL NO

14308074

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Abstract

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A watercraft immobilizing apparatus and system for a marine vessel to passively defend against an attacking engine-powered watercraft includes a towed array of entanglement lines. The entanglement lines can be provided on and administered from removable/replaceable storage cartridges mountable on and/or deployed via davits, outriggers, paravanes, and/or weighted submersible rollers to foul and immobilize propellers and engine cooling water intakes of encroaching watercraft.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gayton, Richard J A Glen Gardner, US 4 4

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