| Patents for B63B 1 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils (6,577) |
|---|
| 02/12/2004 | DE10232457A1 Ship's screw drive with screw propeller and rudder blade, on hull, has triangular right-angled openings,, vertical pipes, mixer profile with two arms |
| 02/12/2004 | CA2397847A1 Scavenger energy converter system its new applications and its control systems |
| 02/10/2004 | US6688931 Flexible surf leash guide sleeve housing |
| 02/10/2004 | US6688248 Submersible catamaran |
| 02/05/2004 | WO2004011328A1 Mobile unit for offshore fish fattening and transportation |
| 02/05/2004 | US20040023571 Inflatable multi-wall multi-cell spheroidal shell life raft |
| 02/03/2004 | US6685394 Partial shroud with perforating for VIV suppression, and method of using |
| 02/03/2004 | US6684807 Smith Moses hydro lift flaps |
| 02/03/2004 | US6684806 Hulls for planing and semi-planing craft |
| 02/03/2004 | US6684801 Supercavitation ventilation control system |
| 02/03/2004 | CA2298005C Adaptive pneumatic wings for flying devices with fixed wings |
| 01/29/2004 | WO2002072417A3 Powered boat hull |
| 01/29/2004 | US20040016387 Stretch hull and stretch watercraft |
| 01/28/2004 | EP1383678A1 Spiral formed flexible fluid containment marine vessel |
| 01/28/2004 | EP1383675A1 Ship with distributed rigging |
| 01/28/2004 | EP1159187B1 Hull for high speed water craft |
| 01/27/2004 | US6682373 Pump structure of jet-propulsion watercraft |
| 01/27/2004 | US6681713 Combination engine compartment cover and privacy enclosure |
| 01/22/2004 | US20040014376 Boat propulsion system |
| 01/22/2004 | US20040011272 Changing room for pontoon boats having a rear entry stern gate |
| 01/22/2004 | US20040011270 Air lubricated lifting body ship |
| 01/20/2004 | US6679192 Integrated entry air cushion marine vessel and marine platform |
| 01/15/2004 | DE20310449U1 Hydrofoil conversion for windsurfer has front and rear foils secured with clamping fittings and with the front foil controlled by a wave sensor |
| 01/13/2004 | US6675736 Boat having channels formed in its hull |
| 01/13/2004 | US6675734 Spiral formed flexible fluid containment vessel |
| 01/13/2004 | US6675732 Sponson for watercraft |
| 01/08/2004 | US20040005829 Method of reinforcement of marine buoyancy modules |
| 01/07/2004 | EP1377498A1 Flexible fluid containment marine vessel |
| 01/06/2004 | US6672234 Air cushion vessel |
| 01/02/2004 | EP1375336A1 Hull particularly for water buses for inland and lagoon waters |
| 01/01/2004 | US20040000265 Drag reduction system and method |
| 12/31/2003 | WO2004001267A2 Method and system for regulating external and internal fluid flow |
| 12/30/2003 | US6668743 Semi-displacement hull |
| 12/30/2003 | CA2263614C Dual hull kayak |
| 12/30/2003 | CA2216478C Shallow draft floating offshore drilling/producing structure |
| 12/23/2003 | US6666736 Water jet propulsion apparatus |
| 12/23/2003 | US6666162 Aluminum hull boat with extruded running surface |
| 12/23/2003 | US6666160 High aspect dynamic lift boat hull |
| 12/18/2003 | DE20212117U1 Boot nach Art eines SWATH-Schiffes Boat like a SWATH vessel |
| 12/17/2003 | EP1370459A1 Water vessel with stern propulsion |
| 12/16/2003 | US6662738 Lifting-sail boat apparatus and method |
| 12/11/2003 | WO2003101820A1 Propulsion system for a fast seagoing ship, especially a naval ship |
| 12/11/2003 | WO2003101819A1 Motor sailer trimaran |
| 12/11/2003 | WO2003101818A1 Marine (navy) ship |
| 12/11/2003 | WO2002064422A8 Recesses on a surface |
| 12/11/2003 | US20030226491 Water sports performance boat hull |
| 12/09/2003 | US6659815 Efficient motors and controls for watercraft |
| 12/09/2003 | US6659030 Apparatus and method for decreasing drag force by controlling turbulent flow on hull surface of ship |
| 12/04/2003 | US20030224677 Flexible surf leash guide sleeve housing |
| 12/03/2003 | EP1365950A1 Recesses on a surface |
| 11/27/2003 | WO2003080424A3 Waterborne vessel for sport and leisure and boat hull intended for a waterborne vessel |
| 11/25/2003 | US6652192 Heave suppressed offshore drilling and production platform and method of installation |
| 11/20/2003 | WO2003095298A1 Vessel with air cavity having an air deflector |
| 11/20/2003 | WO2003095297A1 Air cavity vessel with wedge-shaped cavities, longitudinally offset cavities, and roll control means and method for constructing the same |
| 11/20/2003 | WO2003095296A1 Hull for shipping with a mono-catamaran architecture |
| 11/20/2003 | US20030216091 Small watercraft with fin and jig |
| 11/19/2003 | EP1361976A1 Boat hull with v-shaped keel internally provided with central longitudinal cavity |
| 11/19/2003 | CN2586651Y High speed ship possessing hull linear broken-stage structure |
| 11/18/2003 | US6647913 Collapsible boat transport system |
| 11/18/2003 | US6647910 Wave shock absorber system |
| 11/18/2003 | US6647909 Waveless hull |
| 11/13/2003 | WO2003093087A1 Bob |
| 11/12/2003 | EP1361152A1 Air cavity vessel with wedge-shaped cavities, longitudinally offset cavities, and roll control means |
| 11/12/2003 | EP1361151A1 Air cavity vessel with air deflector |
| 11/12/2003 | EP1361150A1 Air cavity vessel with wedge-shaped cavities, longitudinally offset cavities, and roll control means |
| 11/11/2003 | US6645016 Merchant navy vessel comprising a hull that is provided for accommodating goods and/or people |
| 11/11/2003 | US6644894 Passive apparatus and method for reducing fluid induced stresses by introduction of energetic flow into boundary layer around structures |
| 11/06/2003 | WO2003091090A1 A vessel |
| 11/06/2003 | WO2003008262A3 Hull configuration utilizing multiple effects |
| 11/06/2003 | US20030206772 Method and apparatus for increasing floating platform buoyancy |
| 11/06/2003 | US20030205189 Semi-submersible floating production facility |
| 11/05/2003 | EP1189807B1 Merchant navy vessel comprising a hull that is provided for accommodating goods and/or people |
| 11/05/2003 | CN1453183A Electromagnetic stream boundary layer thrust system for aircraft |
| 11/04/2003 | US6640741 Pontoon watercraft integrated load distribution system |
| 11/04/2003 | US6640737 Retractable multi-hulled watercraft |
| 10/30/2003 | WO2003089843A2 Air induction system for marine vessel |
| 10/30/2003 | DE20313299U1 Compact transportable pedal catamaran has linkage to lift high geared propeller between floats and ergonomic seat for pedal drive through coupling |
| 10/28/2003 | US6637979 Telescoping truss platform |
| 10/23/2003 | WO2003087604A1 Solid body having a microstructured surface |
| 10/21/2003 | US6634310 High efficiency high speed ship |
| 10/21/2003 | US6634309 Device for reducing the resistance to the advancement of a motorboat on water |
| 10/16/2003 | US20030194296 Loading and unloading of solid substance having high degree of water content |
| 10/16/2003 | US20030192465 Submersible catamaran |
| 10/14/2003 | US6631690 Planing, air-conveying bottom for boats |
| 10/14/2003 | US6631689 Recycled cushion, finned, and bustled air cushion enhanced ship |
| 10/09/2003 | WO2003082668A1 Feet-propelled water vehicle |
| 10/09/2003 | WO2003082662A1 High-speed marine hull of the trimaran type |
| 10/08/2003 | EP1349772A2 Rigid hull inflatable boat with foam insert |
| 10/08/2003 | CN1123483C Hydroplane |
| 10/08/2003 | CN1123482C High speed hybrid marine vessel |
| 10/07/2003 | US6629507 Chine system for a boat hull |
| 10/07/2003 | US6629501 Watercraft amusement ride |
| 10/02/2003 | WO2003080424A2 Waterborne vessel for sport and leisure and boat hull intended for a waterborne vessel |
| 10/02/2003 | WO2003080423A1 Stilted catamaran-type vessel |
| 10/02/2003 | US20030186599 Self-actuating, foldable obstacle system on hydraulic lifting bodies |
| 10/02/2003 | US20030183149 Boat wake system |
| 10/01/2003 | EP1348619A2 External electric drive propulsion unit for a SWATH vessel |
| 10/01/2003 | CN1122616C Electric rudder propeller of lower installation height |
| 09/25/2003 | WO2003078242A2 Planing landing craft |
| 09/25/2003 | WO2003078241A2 Marine buoy for offshore support |