Inflatable watercraft barrier
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United States of America Patent
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Jun 13, 2023
Grant Date -
Aug 19, 2021
app pub date -
May 4, 2021
filing date -
Oct 11, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed herein is an inflatable watercraft barrier in one example having an inflatable perimeter tube. Also disclosed is a diaphragm sealed to the perimeter tube to form the watercraft barrier between a watercraft and the water in which the watercraft barrier and watercraft float. In one example, a portion of the perimeter tube forms a gate portion which is at least partially selectively deflated so as to be denser than water, and therefore rotates about a gate pivot such that the watercraft may enter the watercraft barrier through the gate portion. Also disclosed is a water pump in fluid communication with the watercraft barrier so as to evacuate water from between the watercraft barrier and the watercraft.
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