| Patents for B60F 3 - Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water (1,965) |
|---|
| 12/23/1993 | DE4220281A1 Spherical armoured vehicle for worldwide peace-keeping role - houses crew in spherical interior shell pressurised and surrounded by compressed air tanks and automatically deployed buffers and stilts |
| 12/22/1993 | CN2150091Y Multi-function tractor used in paddy field |
| 12/14/1993 | US5269714 Auger boat |
| 12/08/1993 | EP0572577A1 Multipurpose, towable, insubmersible or submersible structure of modifiable size adaptable to a wide variety of terrains |
| 11/27/1993 | CA2069584A1 Off road amphibian vehicle |
| 11/10/1993 | CN2145742Y Rubber creeper truck |
| 09/15/1993 | EP0386102B1 Amphibious craft |
| 08/12/1993 | WO1993015923A1 Vehicle with retractable wheel |
| 08/12/1993 | CA2129851A1 Vehicle with retractable wheel |
| 07/14/1993 | CN2138053Y Anticolliding and moving in water device for car |
| 07/13/1993 | US5226843 Amphibian bicycle |
| 04/29/1993 | WO1993008037A1 Cross-country amphibious vehicle useful as utility and work vehicle |
| 04/20/1993 | US5203729 Auger-driven amphibious toy |
| 04/20/1993 | US5203274 Amphibious vehicle |
| 04/06/1993 | US5199372 Amphibious vehicle |
| 02/18/1993 | WO1993002879A1 Multipurpose, towable, insubmersible or submersible structure of modifiable size adaptable to a wide variety of terrains |
| 02/17/1993 | CN1068995A Osprey type amphibious speedboat |
| 02/02/1993 | US5183423 Propulsion system for speedboats |
| 01/26/1993 | US5181478 Amphibious vehicle with retractable wheels |
| 01/12/1993 | US5178088 Amphibious vehicle |
| 01/05/1993 | US5176098 Retractable wheels |
| 12/09/1992 | CN2124157U Amphibious tricycle |
| 11/25/1992 | CN2122816U Multi-funcitonal motorcycle |
| 11/18/1992 | CN1066164A Boat type mechanical hull being able to form water pad |
| 10/28/1992 | CN2120052U Amphibious bicycle |
| 08/04/1992 | US5134954 Asymmetric hydrofoil propulsion method and apparatus |
| 07/01/1992 | EP0492655A1 Amphibian motor vehicle |
| 06/25/1992 | DE4041331A1 Rolling vehicle with non-rotating inner section - is spherical and controlled by pumping liq. between compartments |
| 05/21/1992 | CA2055881A1 Amphibious vehicle |
| 05/19/1992 | US5113779 Flotation device for a combat vehicle |
| 04/15/1992 | EP0480888A1 A propulsion system for speedboats |
| 04/15/1992 | CN2101606U Amphibious motorcycle |
| 03/26/1992 | DE4029021A1 Weed cutting and gathering vehicle - runs on tracks and is suitable for beach and shallow water operation |
| 03/18/1992 | CA2025459A1 Amphibious water bicycle |
| 02/26/1992 | CN2097113U Man-power amphibious roller vehicle |
| 02/12/1992 | CN1058568A Amphibious ship for civil use and its special movable driving wheel |
| 01/29/1992 | CN2094468U Land and water bicycle |
| 12/31/1991 | CA1293757C All terrain off road vehicle |
| 10/31/1991 | WO1991016212A1 Amphibious vehicle |
| 10/30/1991 | EP0453529A1 Asymmetric hydrofoil propulsion method and apparatus. |
| 10/02/1991 | EP0449341A1 Two-module, amphibious, fixed or variable track motor vehicle with two or more axles |
| 09/13/1991 | WO1991013772A1 Vehicle propelling member and assembly |
| 09/13/1991 | CA2082312A1 Vehicle propelling member and assembly |
| 08/29/1991 | EP0453529A4 Asymmetric hydrofoil propulsion method and apparatus. |
| 07/16/1991 | US5031565 Two-level sea-land creeping vehicle |
| 07/11/1991 | WO1991009747A1 Amphibious vehicles |
| 07/02/1991 | US5027737 Amphibious hydrofoil vehicle |
| 07/02/1991 | CA1285428C All-terrain amphibian vehicle |
| 06/19/1991 | CN2079131U Bicycle sailing device on water |
| 06/06/1991 | DE3939446A1 Motorcycle raft attachment - has base plate holding motorcycle with driven rubber roller, and bladed drive rollers |
| 05/15/1991 | EP0426907A1 Flat bed lorry for transporting a boat and forming a camper unit |
| 05/15/1991 | CN1051328A Method and device for light transportatin implement using in air, land and water transportation |
| 05/08/1991 | CA2002463A1 Artic express |
| 05/02/1991 | WO1991005696A1 Asymmetric hydrofoil propulsion method and apparatus |
| 02/20/1991 | CN2071600U Accessories for bicycle travelling on water |
| 02/07/1991 | DE3925415A1 Arrangement of floats and sails for amphibious vehicle - is built around roof rack which carries devices for storage and deployment of sails and rudder |
| 01/03/1991 | DE3918356A1 Bicycle usable on water - with floats attached to frame which enable it to float on water |
| 01/01/1991 | US4981188 All terrain off road vehicle |
| 01/01/1991 | US4981100 House trailer and boat assembly |
| 12/27/1990 | WO1990015752A1 Amphibious hydrofoil vehicle |
| 12/27/1990 | WO1990015751A1 Integrated propulsion and hydrafoil system |
| 12/27/1990 | WO1990015750A1 Water supporting and propulsion systems |
| 12/04/1990 | US4974539 Integrated propulsion and hydrofoil system |
| 11/22/1990 | DE3916200A1 Power drive for amphibious vehicle - has drive shaft with slip arrangement and floating drive shaft with controllable slip clutch |
| 11/14/1990 | CN2065575U Travelling on water bicycle |
| 11/14/1990 | CN1010398B Near shore scuba amphibious |
| 10/31/1990 | CN1046499A Amphibious foldable bicycle |
| 10/18/1990 | WO1990011903A1 Vehicule suspension |
| 10/09/1990 | US4961395 Amphibious vehicle with improved track securement and guide means |
| 09/25/1990 | US4958584 Amphibious vehicle having an efficient water-borne operational mode |
| 09/25/1990 | CA1274419A1 Removable and folding wheel structure, namely for inflatable boats |
| 09/12/1990 | EP0386102A1 Amphibious craft. |
| 09/04/1990 | US4953492 Water supporting and propulsion systems |
| 08/28/1990 | US4951777 All-terrain vehicle axle assembly |
| 08/01/1990 | CN2059883U Foldable amphibious bicycle |
| 06/19/1990 | US4934300 Vehicle propulsion apparatus and method of operation |
| 05/10/1990 | DE3835213A1 Wing construction for energy transmission in the media of water and gas, and for a vehicle for movement on land or water and in the air |
| 05/10/1990 | DE3448228C2 Collapsible hull |
| 05/09/1990 | CN2056904U 水陆两用摩托车 Amphibious motorcycle |
| 05/01/1990 | US4921262 Carriages incorporating vertically adjustable wheel assemblies |
| 04/11/1990 | CN2055787U Amphibious fully plastic self-propelled ship car |
| 04/04/1990 | EP0361228A2 Amphibious motor vehicle |
| 04/04/1990 | CN2055453U Attached device for making bike capable of amphibiousness |
| 03/07/1990 | CN1040174A Civil dualpurpose cart (boat) for both land and water |
| 02/07/1990 | CN2052363U Amphibious motorcycle |
| 01/16/1990 | CA1264427A1 Inshore submersible amphibious machines |
| 01/03/1990 | CN2050393U Amphibious bicycle driven by man power and electric power |
| 12/13/1989 | CN2049198U Seabeach working vehicle |
| 11/16/1989 | WO1989010855A1 Retractable wheels |
| 11/16/1989 | WO1989010854A1 Amphibious craft |
| 11/08/1989 | EP0341009A1 Amphibious craft |
| 11/08/1989 | EP0341008A1 Retractable wheels |
| 11/07/1989 | US4878451 All-terrain amphibian vehicle |
| 10/18/1989 | CN1036366A Drive device and its amphibious facility |
| 10/10/1989 | US4872413 Crayfish harvester boat apparatus |
| 09/26/1989 | US4869194 Amphibious accommodation units |
| 08/15/1989 | US4857022 Amphibious vessel |
| 08/01/1989 | US4852521 Amphibious aquaculture feed distribution machine |
| 07/26/1989 | EP0325091A1 A multipurpose amphibian vehicle |
| 07/26/1989 | CN1034169A Amphibious vehicle (boat) for fighting |