| 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) |
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| 02/13/2001 | US6186846 Exhaust passage structure for an outboard motor |
| 02/13/2001 | US6186844 Outboard motor |
| 02/06/2001 | US6184599 Cooling arrangement for generator |
| 02/06/2001 | US6183323 Outboard marine drive powered by an air-cooled internal combustion engine |
| 02/06/2001 | US6183322 Operation cable mounting structure of outboard motor |
| 02/06/2001 | US6183321 Outboard motor with a hydraulic pump and an electric motor located within a steering mechanism |
| 02/06/2001 | US6183320 Tilt mechanism for marine outboard drive |
| 01/30/2001 | US6179673 Outboard motor protection apparatus |
| 01/24/2001 | CN2416041Y Marine outboard motor |
| 01/23/2001 | US6176751 Engine cover unit of outboard motor |
| 01/23/2001 | US6176750 Marine propulsion unit with hydraulic pump |
| 01/16/2001 | US6174264 Marine propulsion control |
| 01/16/2001 | US6174211 Tiller lock for outboard motor |
| 01/02/2001 | US6168485 Pump jet with double-walled stator housing for exhaust noise reduction |
| 01/02/2001 | US6168484 Intake apparatus of outboard motor |
| 01/02/2001 | US6168482 Engine lift for outboard motor |
| 12/27/2000 | EP1062152A1 Anti ingestion device |
| 12/26/2000 | US6165032 Tilt cylinder device for outboard motor |
| 12/26/2000 | US6164251 V-shaped plural cylinder two-cycle engine |
| 12/19/2000 | US6162104 Hydrofoil propeller guard |
| 12/19/2000 | US6161492 Trolling plate construction |
| 12/19/2000 | CA2286496C Spring powered boat motor |
| 12/13/2000 | EP1059427A1 Outboard motor with a catalytic system |
| 12/12/2000 | US6160764 Replaceable trolling motor transducer |
| 12/12/2000 | US6159063 Outboard motor |
| 12/12/2000 | US6159061 Tilting apparatus for marine propulsion unit |
| 12/07/2000 | WO2000040463A9 Anti ingestion device |
| 12/05/2000 | US6155893 Lift-generating device for a power boat |
| 11/28/2000 | US6152119 Oil separator for four-cycle outboard motor |
| 11/21/2000 | US6149478 Outboard mounted electrical power generating apparatus for boats |
| 11/21/2000 | US6149477 Air intake device for an outboard motor |
| 11/21/2000 | US6149476 Automatically adjustable trim system |
| 11/21/2000 | US6149475 Tiller mounting arrangement |
| 11/15/2000 | EP1051326A1 Vertical trim system for marine outdrives |
| 11/15/2000 | EP0847368A4 Steering cylinder with engine-clearance features and method for making the cylinder |
| 11/15/2000 | EP0847367A4 Improved mounting arrangement for engine steering cylinder |
| 11/14/2000 | US6146223 Marine propulsion unit with water inlets in all quadrants of the front portion of its torpedo-shape gearcase |
| 11/14/2000 | US6146222 Cooling device in outboard engine system |
| 11/14/2000 | US6146221 Steering lock for outboard motor |
| 11/14/2000 | US6146220 Pedestal mount for an outboard motor |
| 11/08/2000 | CN2404805Y Marine gear box |
| 11/07/2000 | US6142842 Manifold arrangement for outboard motor |
| 11/07/2000 | US6142839 Motor mounting system for an inflatable boat |
| 11/07/2000 | US6142118 Engine idle control |
| 11/07/2000 | US6142109 Anode device of outboard motor |
| 11/02/2000 | WO2000064734A1 Damping device for an outboard motor |
| 10/31/2000 | US6139380 Compact power tilt and trim unit for marine drive |
| 10/24/2000 | US6135833 Engine cooling system for outboard engine |
| 10/18/2000 | CN2401455Y Oar shifting mechanism for ship |
| 10/18/2000 | CN2401454Y Oar shifting mechanism for ship |
| 10/17/2000 | US6132275 Lubricating oil managing arrangement for an outboard marine drive engine |
| 10/17/2000 | US6132273 Cowling for outboard motor |
| 10/17/2000 | US6132272 Marine propulsion system |
| 10/17/2000 | US6132271 Jack plate for vertical and aft placement of an outboard motor |
| 10/17/2000 | US6132267 Propulsion system for a boat |
| 10/05/2000 | WO2000058151A1 Drive means in a boat |
| 10/05/2000 | WO2000058149A1 Drive means in a boat |
| 10/03/2000 | USRE36888 Exhaust gas purifying device for an outboard motor |
| 10/03/2000 | US6126499 Oil pan arrangement for four cycle outboard motor |
| 10/03/2000 | US6126498 Hydraulic marine jack plate position indicator |
| 10/03/2000 | US6126497 Electro-mechanical foot control for trolling motors |
| 10/03/2000 | US6125827 Air vent apparatus for auxiliary fuel tank in power unit |
| 09/26/2000 | US6123591 Shifting mechanism for marine transmission |
| 09/26/2000 | US6123590 Tilt lock device for outboard motor |
| 09/19/2000 | US6119653 Engine running control apparatus for an outboard motor |
| 09/12/2000 | US6116973 Apparatus and methods for preventing relative side to side motion between a propshaft housing and a gear case |
| 09/05/2000 | US6113444 Steering mechanism for an outboard motor |
| 09/05/2000 | US6113442 Indicator arrangement for marine propulsion engine |
| 09/05/2000 | CA2227266C Protection device for the lower gear housing of a boat motor |
| 08/31/2000 | WO2000050767A1 Outboard mounted electrical power generating apparatus for boats |
| 08/30/2000 | CN1265074A Electric motor and drive system for vessel with cooling device |
| 08/29/2000 | US6111499 Warning system for an outboard motor |
| 08/29/2000 | US6109987 Coolant flushing system for outboard motor |
| 08/29/2000 | US6109246 Fuel system for outboard motor |
| 08/29/2000 | US6109235 Ignition timing control for marine engine |
| 08/29/2000 | US6109231 Intake manifold for outboard motor |
| 08/23/2000 | EP1029782A2 Power tilt device, in particular for lifting and lowering a marine propulsion unit |
| 08/22/2000 | US6106343 Shock absorbing arrangement for marine outboard drive |
| 08/22/2000 | US6106342 Outboard motor |
| 08/22/2000 | US6105528 Steering handle apparatus for watercraft |
| 08/08/2000 | US6099372 Intake apparatus of outboard motor |
| 08/08/2000 | US6099371 Cowling for outboard motor |
| 08/08/2000 | US6099370 Power transmission arrangement for an outboard marine drive |
| 08/03/2000 | DE19903998A1 Safety basket for servicing propellers of outboard motors, in form of netting made of shaped rods |
| 08/01/2000 | US6095876 Engine component layout |
| 08/01/2000 | US6095875 Hydro-planing foil |
| 08/01/2000 | US6095166 Cleaning apparatus for cooling water passage of an outboard motor |
| 07/26/2000 | EP1022215A2 Integrated external electric drive propulsion module arrangement for surface ships |
| 07/25/2000 | US6093067 Cooling structure for outboard engine |
| 07/25/2000 | US6093066 Control for outboard motor |
| 07/18/2000 | US6089931 Trim-tilt device for marine propulsion device |
| 07/13/2000 | WO2000040463A1 Anti ingestion device |
| 07/13/2000 | DE19900003A1 Outboard drive for sports boat has drive output shaft extending horizontally from drive housing coupled to separate propeller drive which is pivoted about vertical control axis via rudder |
| 07/13/2000 | CA2322534A1 Anti ingestion device |
| 07/12/2000 | CN2387030Y Ship using LPG as power of engine |
| 07/11/2000 | US6086438 Propeller hitch cover |
| 07/06/2000 | WO2000038981A1 Boat propeller transmission |
| 07/04/2000 | US6083061 Nonresonant boat motor |
| 07/04/2000 | US6082343 Crankcase ventilation system |
| 07/04/2000 | US6082336 Fuel pump arrangement for engine |