Patents
Sitemap › B63 - Ships or other waterborne vessels; Related equipment › B63H - Marine propulsion or steering › B63H 20 - Outboard propulsion units, i.e. propulsion units having a substantially vertical power leg mounted outboard of a hull and terminating in a propulsion element, e.g. "outboard motors", z-drives; Arrangements thereof on vessels
Patents for B63H 20 - Outboard propulsion units, i.e. propulsion units having a substantially vertical power leg mounted outboard of a hull and terminating in a propulsion element, e.g. "outboard motors", z-drives; Arrangements thereof on vessels (5,075)
05/2003
05/13/2003US6561861 Outboard motor
05/13/2003US6561860 Maneuvering enhancer for twin outboard motor boats
05/13/2003US6561859 Marine engine steering arm yoke and trunnion assembly
05/13/2003US6561140 Water cooling system for engine
05/08/2003WO2003037713A1 Water jet propelling device of boat
05/08/2003WO2003037712A1 Water jet propelling device of boat
05/07/2003CN2548903Y Environmental protection external machine of ship
05/06/2003US6558213 High performance engine skeg
05/06/2003US6558212 Hydraulic tilt device for marine outboard drive
05/06/2003US6557533 Fuel vapor emission system
05/01/2003US20030082963 Return-to-port warning device and method
05/01/2003US20030082962 Propulsion unit network
04/2003
04/29/2003US6554666 Propulsion apparatus for marine vessels
04/29/2003US6554663 Marine stern drive two-speed transmission
04/24/2003US20030077953 Running control device
04/24/2003US20030076071 Watercraft battery control system
04/23/2003EP0906218B1 Power boats
04/23/2003CN2546331Y External ship machine with chain drive structure
04/23/2003CN1106318C Marine nacelle type electric propeller
04/22/2003US6550448 Engine throttle valve linkage
04/17/2003US20030073360 Transverse watercraft propeller
04/17/2003US20030073359 Lubrication system for outboard motor shaft coupling
04/15/2003US6549830 Apparatus for controlling watercraft pilot control
04/15/2003US6548925 Molded flywheel magnet cage
04/15/2003US6547610 Parallel-operated hydraulic motor type stern propulsion apparatus for boats and hydraulic system for controlling the same
04/15/2003CA2247061C Lubricating oil managing arrangement for an outboard marine drive engine
04/10/2003US20030066711 Lubricating system for an outboard motor
04/10/2003US20030066517 Outboard engine intake air cooling system
04/08/2003US6544083 Shift mechanism for a marine propulsion system
04/08/2003US6544082 Manatee protection installation on a boat
04/08/2003CA2246912C Air vent apparatus for auxillary fuel tank in power unit
04/03/2003US20030064643 Lubricant drain arrangement for multi-cylinder internal combustion engine
04/03/2003US20030064640 Outboard motor electronic part unit
04/01/2003US6540571 Motor support bracket
03/2003
03/27/2003WO2003024784A1 Power generating and propelling system of vessel
03/27/2003US20030060952 Diagnostic system for watercraft
03/27/2003US20030060094 Efficient motors and controls for watercraft
03/27/2003US20030056502 Exhaust system for outboard motor
03/26/2003CN2541328Y Lightweight electric stern machine
03/25/2003US6537116 Cooling system for outboard motor
03/25/2003US6536409 Throttle valve control mechanism for engine
03/20/2003US20030054708 Tilt-up handle for outboard motor
03/20/2003US20030051683 Four stroke engine for outboard motor
03/19/2003EP1292495A1 A lift and tilt adjustment device for an outboard motor
03/19/2003EP1212553B1 Housing for angle gear box for a boat propulsion motor
03/19/2003EP1100717B1 Boat or vessel with electric drive
03/18/2003US6532927 Valve cam mechanism for four-cycle engine
03/06/2003US20030045186 Outboard motor auxiliary fuel tank/fuel pump assembly
03/06/2003US20030045184 Vertical internal combustion engine
03/06/2003US20030041595 Outboard engine exhaust structure
03/06/2003DE20217634U1 Drive for muscle-powered water craft on hydrofoil basis and fin stroke principle has motor drive partly or entirely replacing muscle-powered drive
03/05/2003EP1286885A1 Propulsion system
03/05/2003EP1286884A1 Propulsion system for a ship
03/05/2003EP1286883A1 Propulsion system for a ship
03/05/2003CN2538666Y Propeller mounting machine for use outside ship board
03/04/2003US6527604 Outboard engine with improved oil return path
03/04/2003US6527602 Outboard engine system
02/2003
02/27/2003US20030037762 Fuel supply device for outboard motor
02/27/2003DE20212344U1 Water-jet outboard motor for boat has housing hinged to transom stern of boat and containing internal combustion engine driving ducted propeller and fitted with reversing scoops
02/25/2003US6525508 Charging system for watercraft
02/25/2003US6524148 Outboard marine drive including an engine under cover made of plastic material
02/25/2003US6524144 Spring assembly for trolling motor bracket
02/25/2003US6523838 Outboard motor caddy and stand
02/25/2003CA2283625C Cooling device in outboard engine system
02/19/2003CN2536490Y Small outboard motor
02/18/2003US6520813 Trolling motor mounting means
02/18/2003US6520520 Steering stabilizer with trimming accumulator
02/18/2003US6520519 Trimming apparatus for steer wheel control systems
02/13/2003WO2003011687A1 Variable trolling motor steering control
02/13/2003US20030032344 Axial-flow outboard jet propulsion unit
02/13/2003US20030029368 Trolling motor mounting means
02/11/2003US6517397 Air induction system for small watercraft
02/11/2003US6517395 Drive train with a single diametral pitch pinion driving two gears with different diametral pitches
02/06/2003US20030024456 Variable trolling motor steering control
02/04/2003US6513782 Transom saver device
02/04/2003US6513478 Generator mounting arrangement for vertical engines and outboard marine drives
02/04/2003US6513463 Cooling system for outboard motor
01/2003
01/30/2003US20030019287 Sensor arrangement structure for personal watercraft
01/29/2003CN2533061Y Sealing structure of chain driving outboard motor
01/28/2003US6511356 Exhaust system for outboard motor
01/28/2003US6511355 Catalyst exhaust system
01/23/2003US20030017763 Motorboat propeller safety enclosure
01/23/2003US20030015154 Oil system with replaceable oil filter for two-cycle engines
01/22/2003EP1277935A2 Outboard motor auxiliary fuel tank/fuel pump assembly
01/22/2003EP1277654A1 Outboard motor
01/22/2003EP1277653A1 Water jet propulsion outboard engine
01/21/2003US6508681 Low friction exhaust bellows and techniques for constructing and assembling such bellows
01/16/2003US20030013360 Cowling and ventilation system for outboard motor
01/16/2003US20030013359 Tilt and trim control and cowling arrangement for marine drive
01/16/2003US20030013358 Hydraulic tilt device for marine outboard drive
01/16/2003US20030013357 Convertible outboard motor tiller arm and motor incorporating same
01/15/2003EP1274623A1 Jet propulsion device for watercraft
01/14/2003US6507164 Current based power management for a trolling motor
01/10/2003CA2390383A1 River craft with outboard seat
01/09/2003WO2003002408A1 Steering device
01/09/2003US20030008573 Valve timing control for marine engine
01/09/2003US20030005900 Control device for four cycle engine of outboard motor
01/09/2003US20030005689 Personal watercraft
01/07/2003US6503109 Swivel drive assembly
01/07/2003US6502559 Fuel vapor emission system
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