The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 30, 2015

Filed:

May. 31, 2013
Applicant:

Caterpillar Inc., Peoria, IL (US);

Inventors:

Fu P. Yuet, Simpsonville, SC (US);

Hashim Marzuq, Greer, SC (US);

Merritt P. Callaghan, Simpsonville, SC (US);

Patrick Lee, Greenville, SC (US);

Andrew Hutchison, Fountain Inn, SC;

Assignee:

Caterpillar Inc., Peoria, IL (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G05D 1/08 (2006.01); B63H 25/42 (2006.01); B63H 21/21 (2006.01); B63H 5/14 (2006.01); B63J 3/02 (2006.01); B63H 25/46 (2006.01); G05D 1/00 (2006.01); B63B 39/08 (2006.01); G05D 1/02 (2006.01); B63H 25/02 (2006.01);
U.S. Cl.
CPC ...
B63H 25/42 (2013.01); B63B 39/08 (2013.01); G05D 1/02 (2013.01); G05D 1/08 (2013.01); B63H 25/46 (2013.01); G05D 1/00 (2013.01); G05D 1/0206 (2013.01); G05D 1/0875 (2013.01); Y02T 70/127 (2013.01); B63H 21/21 (2013.01); G05D 1/0016 (2013.01); B63H 21/213 (2013.01); B63J 3/02 (2013.01); B63H 2025/026 (2013.01);
Abstract

A marine vessel is disclosed having a control system for automatically controlling thrusters for steering the marine vessel for the purpose of aiding an angler who has hooked a fish. The control system will automatically control the thrusters based on the positions of the propulsion unit control levers if the control levers are split. The control system may also control the thrusters if the propulsion unit control levers have moved past a predetermined threshold. The predetermined threshold can be set by the operator of the marine vessel.


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