Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...
Reexamination Certificate
2008-01-22
2008-01-22
Sotelo, Jesus (Department: 3617)
Marine propulsion
Screw propeller
With means effecting or facilitating movement of propulsion...
C440S06100B, C440S06100B, C440S06100B, C440S06100B, C440S063000, C114S1440RE, C114S150000
Reexamination Certificate
active
07320629
ABSTRACT:
In a steering device for a small watercraft that has at least two outboard motors which propulsive directions and propulsive forces are individually controllable. The steering device can have a steering wheel that can be inclined relative to an axis of a steering shaft in any directions including a fore to aft direction and a transverse direction. A control unit that controls shift units and throttle units of the outboard motors so that a hull moves toward a side that is directed by the inclination of the steering wheel.
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Co-Pending U.S. Appl. No. 11/384,616, filed Mar. 20, 2006. Title: Steering Control System for Boat.
Co-Pending U.S. Appl. No. 11/354,491, filed Feb. 15, 2006. Title: Steering Control System for Boat.
Co-Pending U.S. Appl. No. 11/588,060, filed Oct. 25, 2006. Inventor: Mizutani. (submitted herewith) Title: Control Unit for Multiple Installation of Propulsion Units.
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Co-Pending U.S. Appl. No. 11/593,393, filed Nov. 6, 2006. Inventor: Mizutani. (submitted herewith) Title: Electric Type Steering Device for Outboard Motors.
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Knobbe Martens Olson & Bear LLP
Sotelo Jesus
Venne Daniel V
Yamaha Marine Kabushiki Kaisha
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