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.
Patent No.:
Date of Patent:
Dec. 16, 2003
Filed:
Aug. 21, 2002
Fred H. Bernier, St. Hilaire, MN (US);
Frank Hazard, Thief River Falls, MN (US);
Arctic Cat Inc., Thief River Falls, MN (US);
Abstract
A system for controlling thrust of a jet propulsion type watercraft during various steering conditions. The system comprises a thrust mechanism for providing jet propulsion thrust, a throttle regulator for regulating thrust provided by the thrust mechanism, a throttle position sensor for sensing the throttle position of the watercraft, a steering position sensor for sensing the steering position of the watercraft and a controller for determining the desired throttle position of the throttle regulator. Wherein the desired throttle position is based on the throttle position received from the throttle position sensor and the steering position received from the steering position.