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US 12,668,340 B2Granted
Marine vessel
AssigneeYamaha Hatsudoki Kabushiki Kaisha
InventorHirofumi Amma
Life of this patent
Estimating the term…
Abstract
A marine vessel to improve a transmission characteristic of a rescue signal when the marine vessel is capsized includes a transmission source to transmit a rescue signal to a vicinity above a water surface both when the marine vessel is not capsized and when the marine vessel is capsized.
Claims4
A marine vessel comprising:
- a hull including a portion located above a water surface both when the marine vessel is not capsized and when the marine vessel is capsized;
- and
- a single transmission source located at the portion of the hull to transmit a rescue signal via a radio wave to a vicinity above the water surface both when the marine vessel is not capsized and when the marine vessel is capsized.
Dependencies are inferred from the claim text.