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Class Information
Number: 114/55.52
Name: Ships > Motorized self-propelled waterski or waterscooter-type vehicle (e.g., personal watercraft, etc.) > Having pivoted steering and towing mast for rider
Description: Subject matter wherein the marine vehicle has (a) a control handle for controlling the direction of travel of the vehicle, (b) the handle is connected to the hull to permit rotation about a horizontal axis and (c) the handle when grasped by a user transmitting pulling force from the hull to the user.










Patents under this class:

Patent Number Title Of Patent Date Issued
8656852 Hideaway helm for watercraft Feb. 25, 2014
8072172 Redundant electromechanical actuator for control surfaces Dec. 6, 2011
8042481 Steering unit for small watercraft Oct. 25, 2011
7357090 Personal watercraft having a pole support Apr. 15, 2008
7341013 Small planing watercraft Mar. 11, 2008
7337739 Steering-force detection device for steering handle of vehicle Mar. 4, 2008
7194974 Steering device of personal watercraft Mar. 27, 2007
7140314 Stand-up type personal watercraft Nov. 28, 2006
7124703 Convertible personal watercraft Oct. 24, 2006
7017507 Steering assembly for watercraft Mar. 28, 2006
7004091 Convertible personal watercraft Feb. 28, 2006
6997128 Stand-up type personal watercraft Feb. 14, 2006
6793545 Controlled thrust steering system for watercraft Sep. 21, 2004
6675730 Personal watercraft having off-power steering system Jan. 13, 2004
6638125 Tow-behind watersports device Oct. 28, 2003
6523489 Personal watercraft and off-power steering system for a personal watercraft Feb. 25, 2003
6202584 Steering control for watercraft Mar. 20, 2001
6159059 Controlled thrust steering system for watercraft Dec. 12, 2000
5697317 Hydro ski Dec. 16, 1997
5542862 Watercraft with pivot control Aug. 6, 1996
5520133 Water jet powered watercraft May. 28, 1996
5357891 Towed watercraft Oct. 25, 1994
5282437 Personal marine transport Feb. 1, 1994
5076191 Compartmentation for ski-type water craft Dec. 31, 1991
5062377 Pole-latch attachment for jet ski Nov. 5, 1991
5045003 Water jet propelling system Sep. 3, 1991
4989532 Locking device for steering mast of small watercraft Feb. 5, 1991
4969412 Repair and structural reinforcement of the handle pole of a jet water ski Nov. 13, 1990
4932347 Jet ski hull Jun. 12, 1990
4903627 Steering handle device for jet-propelled small-sized boats Feb. 27, 1990
4768453 Watercraft Sep. 6, 1988
4748928 Steering handle device for jet-propelled small-sized boats Jun. 7, 1988
4745872 Handle device for jet-propelled small-sized boat May. 24, 1988
4744325 Engine compartment and steering arrangement layout for a small watercraft May. 17, 1988
4736700 Small watercraft with movable wing Apr. 12, 1988
4733627 Control handle for small boats Mar. 29, 1988
4726311 Unit for supporting handle of watercraft Feb. 23, 1988
4641599 Speed maneuvering water craft and controls Feb. 10, 1987
4568293 Air intake arrangement for a small boat Feb. 4, 1986
RE30978 Self-righting power-driven aquatic vehicle Jun. 22, 1982











 
 
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