| Patents for B63B 1 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils (6,577) |
|---|
| 07/20/1993 | US5228404 Catamaran suspension system |
| 07/08/1993 | WO1993012967A1 Advanced marine vehicles for operation at high speeds in or above rough water |
| 07/08/1993 | CA2123609A1 Advanced marine vehicles for operation at high speeds in or above rough water |
| 07/07/1993 | EP0549741A1 Wave making energy absorber during vessel's propulsion. |
| 07/06/1993 | US5224436 Multifunction hydrodynamic and buoyant hull extension for planing water craft |
| 06/29/1993 | US5222455 Ship wake vorticity suppressor |
| 06/29/1993 | CA1319569C Scuba diving platform |
| 06/24/1993 | WO1993011993A1 Vessel suspension unit |
| 06/17/1993 | DE4141491A1 Double hull for marine vessel - has profiled underwater hulls for reduced drag and with mounting space for propulsion units |
| 06/17/1993 | DE4140528A1 Reduction of fluid resistance on wall surface - involves several large and small concave sections forming several normal and reversed pyramidal structures. |
| 06/15/1993 | US5218917 Icebreaking ship |
| 06/15/1993 | CA1318988C Polysaccharide-based composition and its use |
| 06/10/1993 | WO1993011039A1 A piece of hull for boats or vessels |
| 06/09/1993 | EP0545878A1 Multi-hull vessel |
| 06/09/1993 | CN1072894A Multi-hull ship |
| 06/08/1993 | CA1318817C Boat with cavity for a boat propulsion device |
| 06/02/1993 | CN1072636A Ship which partly over water and with deep propeller |
| 05/27/1993 | WO1993009994A1 A vehicle for use on water |
| 05/26/1993 | EP0542953A1 Improvements in or relating to multi-hull vessels with fixed sails |
| 05/26/1993 | CN1072389A Rudderless double motor boat |
| 05/25/1993 | CA1318188C Boat, especially a catamaran, with large deck space and collapsible frame |
| 05/18/1993 | US5211594 Water ski hydrofoil and process |
| 05/18/1993 | US5211126 Ship or boat construction having three hulls |
| 05/11/1993 | US5209177 Pontoon-type boat |
| 04/29/1993 | WO1992022396A3 Wind powered or assisted hydrofoil craft |
| 04/20/1993 | US5203271 Shallow draft barge |
| 04/15/1993 | WO1993007046A1 Naturally-aspirated surface-effect watercraft |
| 04/06/1993 | US5199373 Hull configuration for jet skis |
| 04/06/1993 | US5199367 Catamaran |
| 04/06/1993 | US5199366 High-speed boat |
| 03/31/1993 | EP0534169A1 Ship |
| 03/31/1993 | EP0533915A1 Rotor flap apparatus and method |
| 03/30/1993 | CA1315158C Water craft |
| 03/23/1993 | US5195702 Rotor flap apparatus and method |
| 03/23/1993 | US5195444 Sailboard |
| 03/18/1993 | WO1993004909A1 Shock absorbing apparatus for hydrofoil watercraft |
| 03/18/1993 | CA2117173A1 Shock absorbing apparatus for hydrofoil watercraft |
| 03/09/1993 | US5191853 Stepped hydroplane hull |
| 03/09/1993 | US5191849 Multi-hulled boat |
| 03/09/1993 | US5191848 Multihull vessels, including catamarans, with wave piercing hull configuration |
| 03/04/1993 | DE4127939A1 Hull arrangement for trimaran - has bow of central hull located in front of transverse craft plane, defined by bows of side hulls |
| 03/03/1993 | CN1019961C Flow-field stern shape suitable for the propulsion of ship with large radius-depth ratio |
| 03/02/1993 | US5189974 Kayak catamaran |
| 02/24/1993 | EP0527897A1 Multi-hull sailing vessel. |
| 02/23/1993 | US5188049 Catamaran boat |
| 02/23/1993 | US5188048 Four man rowing shell |
| 02/17/1993 | EP0359825B1 Glide boat |
| 02/17/1993 | CN1068995A Osprey type amphibious speedboat |
| 02/09/1993 | US5184966 Adjustable jet propulsion unit for watercraft |
| 02/09/1993 | US5184561 Planing pontoon boat |
| 02/04/1993 | WO1993001970A1 A floating platform for submerged hydroelectric generating stations and/or foundation supports for constructions of any kind |
| 02/04/1993 | DE4125187A1 Hull for watercraft, esp. sailing boats and surf boats - has broad stern, and narrow buoyancy-producing projection under hull decreasing in size toward hull and stern |
| 02/03/1993 | EP0525244A1 Ship's hull having monohull forebody and catamaran afterbody |
| 02/02/1993 | US5183423 Propulsion system for speedboats |
| 01/27/1993 | CN1068300A Multiple hull air ride boat |
| 01/26/1993 | CA1313085C Planing catamaran vessel |
| 01/21/1993 | WO1993001082A1 Multiple hull air ride boat |
| 01/20/1993 | EP0350501B1 Yacht |
| 01/19/1993 | US5179906 Watercraft |
| 01/12/1993 | US5178085 Wave cancellation multihull ship |
| 01/06/1993 | CN1067624A Wave making energy absorber during vessel's propulsion |
| 01/05/1993 | US5176546 Leisure boat |
| 01/05/1993 | US5176095 Multiple hull air ride boat |
| 01/05/1993 | US5176092 Icebreaker bow and hull form |
| 12/23/1992 | WO1992022456A1 Wave making energy absorber during vessel's propulsion |
| 12/23/1992 | WO1992022396A2 Wind powered or assisted hydrofoil craft |
| 12/23/1992 | CA2111239A1 Wind powered or assisted hydrofoil craft |
| 12/22/1992 | US5172646 Canoe with asymmetrical hull |
| 12/15/1992 | US5171623 Drag reducing surface depressions |
| 12/08/1992 | US5168824 Foil suspended watercraft |
| 11/26/1992 | DE4116572A1 Hull construction for water craft - has submerged and above-water ships, with connecting min. flow-resistance frame work, and floats |
| 11/25/1992 | EP0514660A1 Catamaran having a submerged airfoil |
| 11/22/1992 | CA2065769A1 Catamaran having a submerged airfoil |
| 11/18/1992 | CN1019089B Extended bow and controllable air cushion air ride boat hull |
| 11/12/1992 | WO1992019489A1 A boat hull |
| 11/12/1992 | DE4114731A1 Ship propulsion system using internal pipe - mixes water with compressed air to generate flow through pipe |
| 11/10/1992 | US5161477 Ice going ship |
| 11/04/1992 | CN1065835A Displacement and multihull ship with limited transverse rectifying torque and with reduced advance resistance |
| 10/29/1992 | WO1992018383A1 Rotor flap apparatus and method |
| 10/29/1992 | WO1992018376A1 Improvements in or relating to multi-hull vessels with fixed sails |
| 10/20/1992 | CA1308965C Collapsible fishing/pleasure boat |
| 10/15/1992 | WO1992017366A1 Monohull fast ship |
| 10/14/1992 | CN2118689U Air layer diminishing resistance ship |
| 10/01/1992 | WO1992016406A1 High speed water craft |
| 10/01/1992 | WO1992016405A1 Variable geometry vessel hull |
| 09/17/1992 | WO1992015479A1 Catamaran for pastime, model construction or racing in any competition rating, with induced hydrodynamic stability |
| 09/16/1992 | EP0502963A1 Boat hull. |
| 09/16/1992 | EP0502947A1 Accessory rail for boats. |
| 09/16/1992 | CN1064452A Electric hydrofoil vessel |
| 09/15/1992 | US5146863 Air cushion displacement hull water vehicle |
| 09/02/1992 | EP0387253B1 Boat |
| 08/25/1992 | US5141456 Water craft with guide fins |
| 08/25/1992 | US5140930 Water craft |
| 08/20/1992 | WO1992013753A1 Multiple cushion air ride boat hull |
| 08/11/1992 | US5136961 Hydroplaning hydrofoil/airfoil structures and amphibious and aquatic craft |
| 08/05/1992 | EP0497748A1 A hull structure for multi-hull ships |
| 08/04/1992 | US5134954 Asymmetric hydrofoil propulsion method and apparatus |
| 08/04/1992 | US5134953 Portable outrigger assembly |
| 08/04/1992 | US5134950 Sailboat |
| 08/04/1992 | US5134949 High-speed boat |