Watercraft speed control device

Marine propulsion – With indicator

Reexamination Certificate

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Details

C701S021000

Reexamination Certificate

active

11056848

ABSTRACT:
An automatic speed control system that provides desired watercraft velocity over land. The coupled algorithms correct engine speed and torque using GPS and tachometer measurements, and the corrections are augmented and enhanced by velocity/speed and torque/speed relationships that are dynamically and adaptively programmed with real-time data collected during replicated operations of the watercraft in specified conditions.

REFERENCES:
patent: 5074810 (1991-12-01), Hobbs
patent: 5110310 (1992-05-01), Hobbs
patent: 6227918 (2001-05-01), Wharton
patent: 6353781 (2002-03-01), Spivak
patent: 6485341 (2002-11-01), Lanyi
patent: 6517396 (2003-02-01), Into
patent: 6884128 (2005-04-01), Okuyama et al.

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