| Patents for B63B 1 - Hydrodynamic or hydrostatic features of hulls or of hydrofoils (6,577) |
|---|
| 07/29/1992 | EP0496014A1 Stiff tubular structure boat |
| 07/23/1992 | WO1992012046A1 Hydrodynamic fin for water-borne craft |
| 07/22/1992 | EP0495722A1 Multiple-hull displacement water craft with limited righting moment and reduced advance-resistance |
| 07/22/1992 | CN1017514B Draught variable ship |
| 07/21/1992 | CA1305369C Vessel with improved hydrodynamic performance |
| 07/19/1992 | CA2059608A1 Displacement and multihull ship with limited transverse rectifying torque and with reduced advance resistance |
| 07/14/1992 | US5129343 Monohull fast ship |
| 07/09/1992 | WO1992012044A1 Water craft |
| 07/09/1992 | CA2100056A1 Water craft |
| 07/07/1992 | CA1304630C Planing motor boat hull |
| 07/02/1992 | DE4041252A1 Water craft, driven by muscle power - with movement of user not limited to plane parallel to water surface |
| 06/30/1992 | US5125352 Boat hull with bottom sloping upwardly and rearwardly between sponsons |
| 06/19/1992 | WO1992011177A1 Vee bottom structure for boat |
| 06/19/1992 | CA2098297A1 Vee bottom structure for a boat |
| 06/16/1992 | CA1303431C Fast boat |
| 06/09/1992 | US5120249 Combination catamaran boat and cross water ski system |
| 06/02/1992 | US5117882 Microbubble-generating and dispensing devices and methods |
| 06/02/1992 | US5117776 Hydrofoil system |
| 06/02/1992 | US5117774 Underwater viewing craft |
| 06/02/1992 | CA1302172C Water sport equipment |
| 05/19/1992 | US5113775 Aero hydrofoil sail boat |
| 05/19/1992 | CA1300985C Planing catamaran |
| 05/12/1992 | US5111767 Boat hulls |
| 05/12/1992 | US5111766 Sea wing |
| 05/06/1992 | EP0483949A1 Ship's hull |
| 05/06/1992 | EP0483948A1 Catamarans |
| 04/28/1992 | US5107783 Variable trim trimaran |
| 04/22/1992 | CN1060440A High-speed marine communication means |
| 04/21/1992 | CA1299030C Planing craft |
| 04/15/1992 | EP0480888A1 A propulsion system for speedboats |
| 04/15/1992 | CN2101636U Electric hydrofoil boat |
| 04/07/1992 | US5102071 Vehicle, especially air or water vehicle |
| 03/31/1992 | US5100354 Water sports device |
| 03/25/1992 | CN2099727U Inflatable ship |
| 03/18/1992 | EP0475634A1 Catamaran type boat |
| 03/10/1992 | US5094638 Water vehicle |
| 03/05/1992 | WO1992003331A1 Method of transport using confined gas and/or liquid cushions |
| 03/03/1992 | US5093485 Polysaccharide-based composition and its use |
| 02/25/1992 | US5090352 Vessel |
| 02/20/1992 | WO1992002405A1 A watercraft |
| 02/18/1992 | US5088433 Wave-making resistance suppressing means in ship and ship provided therewith |
| 02/18/1992 | US5088431 Sailing vessels |
| 02/11/1992 | US5086721 Lightweight transportable watercraft |
| 01/29/1992 | EP0468466A1 Water jet propulsion boat |
| 01/29/1992 | CN1058188A Pneumatic airship |
| 01/22/1992 | EP0466991A1 Capture-air-bubble vessel and immersed propulsion unit |
| 01/21/1992 | US5081947 Boat assembly |
| 01/15/1992 | EP0461190A4 Hydrofoil propulsion system |
| 01/14/1992 | US5080032 Monohull fast sealift or semi-planing monohull ship |
| 01/07/1992 | US5078072 Catamaran |
| 12/31/1991 | US5076185 Tangs cycleboard |
| 12/18/1991 | EP0461190A1 Hydrofoil propulsion system. |
| 12/10/1991 | CA1292931C Patterned, conformable sheet material for drag reduction |
| 12/04/1991 | EP0459076A1 Stable racing catermaran with hydrofoil qualities |
| 12/03/1991 | US5069403 Applying patterned radiation curable polymer; curing |
| 11/26/1991 | US5067426 Eight man rowing shell |
| 11/21/1991 | EP0457258A1 Gyro-wheel |
| 11/21/1991 | EP0456729A1 Multi-structure or variable configuration sail vehicle |
| 11/20/1991 | CN2088973U V type motor driven lighter |
| 11/19/1991 | US5066255 Drive arrangement for a planing boat |
| 11/13/1991 | CN1056087A Variable trim trimaran |
| 11/12/1991 | US5063869 Wing type sailing yacht |
| 11/12/1991 | US5063868 Boat hull for V-bottom powerboats |
| 11/08/1991 | WO1991017079A1 Multi-hull sailing vessel |
| 11/08/1991 | CA2082402A1 Multi-hull sailing vessel |
| 11/07/1991 | DE4033067A1 Ships designed for inland navigation - have two propellers with distance between them dependent of propeller dia. and ship width |
| 11/06/1991 | EP0455605A1 A variable trim trimaran |
| 10/30/1991 | EP0453529A1 Asymmetric hydrofoil propulsion method and apparatus. |
| 10/27/1991 | CA2041112A1 Variable trim trimaran |
| 10/23/1991 | EP0452831A1 Watervehicle with pedal propulsion |
| 10/08/1991 | US5054412 Hydrodynamic skin-friction reduction |
| 10/08/1991 | US5054411 High performance sailing craft |
| 10/08/1991 | US5054410 Hydrofoil sailboat with control system |
| 10/01/1991 | US5052955 Leisure boat |
| 09/19/1991 | WO1991013799A1 Barge et container supports mounted on submersible carrying and propulsive elements |
| 09/18/1991 | CN1013951B Ship's stern bulb |
| 09/10/1991 | US5046444 Base vented subcavitating hydrofoil section |
| 09/10/1991 | US5046439 Hull for an inboard powered boat |
| 09/10/1991 | CA1288789C Air assisted ski |
| 08/29/1991 | EP0453529A4 Asymmetric hydrofoil propulsion method and apparatus. |
| 08/27/1991 | US5042411 Collapsible catamaran sailboat |
| 08/20/1991 | US5041032 Stern bracket for supporting outboard motor of boat |
| 08/14/1991 | DE4004188A1 Ring for water sports - has annular outer ring with grips and support on its inner periphery |
| 08/13/1991 | US5038697 Multi-hull |
| 08/13/1991 | US5038696 Ship's hull having monohull forebody and catamaran afterbody |
| 08/08/1991 | WO1991011359A1 High stability displacement hull device |
| 08/07/1991 | EP0440517A1 Navigational system of a floating structure type allowing the exploration of the submarine environment |
| 07/31/1991 | EP0438488A1 Sailing vessel |
| 07/17/1991 | CN1013215B Low resistance submerged wing |
| 07/16/1991 | US5031559 Means of providing an air layer between a liquid and solid surface to reduce drag forces |
| 07/16/1991 | US5031557 Float connection assembly construction method for trimarans |
| 07/16/1991 | US5031556 Marine hull |
| 07/10/1991 | EP0436480A1 Knock-down catamaran with inflatable pontoons |
| 07/09/1991 | US5029548 High-speed craft |
| 07/02/1991 | US5027735 Kasipagan sail boat |
| 06/27/1991 | WO1991008944A1 Foil suspended watercraft |
| 06/25/1991 | US5026232 Boundary layer devices |
| 06/25/1991 | US5025745 Boat hull |
| 06/22/1991 | WO1991009767A1 Hydroplaning hydrofoil/airfoil structures and amphibious and aquatic craft |
| 06/22/1991 | CA2071527A1 Hydroplaning hydrofoil/airfoil structures and amphibious and aquatic craft |