| Patents for B63H 16 - Effecting propulsion by muscle power (1,639) |
|---|
| 05/04/1999 | CA2182129C Rowlock for collapsible boat |
| 04/15/1999 | DE19743677A1 Automatic steering control for motorized rowing boats |
| 03/25/1999 | DE19740864A1 Turning paddle device for boat |
| 03/11/1999 | WO1999011519A1 Catamaran - bicycle - kayak |
| 03/09/1999 | US5879208 Water apparatus |
| 03/09/1999 | US5878688 Kick boat |
| 03/09/1999 | US5878682 Watercraft and hull systems |
| 02/23/1999 | US5873757 Adjustable oarlock pin and rigging assembly |
| 02/11/1999 | WO1999006272A1 Novel watercraft |
| 02/10/1999 | CN2306950Y Manpower hydro-ski on water |
| 01/28/1999 | DE19731423A1 Steering- and height-adjustable propeller drive for small boats |
| 01/27/1999 | EP0892734A1 Improved watercraft and hull systems |
| 01/19/1999 | US5860841 Personal watercraft |
| 12/23/1998 | CN2301385Y 便携式水陆两用三轮车 Portable amphibious tricycle |
| 12/22/1998 | US5851132 Kayak paddle with rotating handles |
| 12/15/1998 | US5848924 Ball bearing oar lock device |
| 12/09/1998 | CN2299810Y Self-propelling ship |
| 12/08/1998 | US5846053 Blades for paddles and oars |
| 12/02/1998 | EP0880379A1 High efficiency hydrofoil and swim fin designs |
| 12/01/1998 | US5842830 Hollow shaft kayak paddle |
| 11/25/1998 | EP0879169A1 Water vehicle |
| 11/12/1998 | WO1998034831A3 Aqua bike |
| 11/12/1998 | DE19810896A1 Water sport trimaran |
| 11/12/1998 | DE19733467C1 Rowlock design for rowing boat |
| 11/12/1998 | DE19713795A1 Water sledge for swimmer on stomach |
| 11/05/1998 | WO1998049055A1 Boat and sail |
| 11/03/1998 | US5830024 Boat paddle having lateral force transmitting rib |
| 11/03/1998 | CA2092644C Propeller driven surfboard |
| 10/27/1998 | US5827141 Stick blade |
| 10/27/1998 | US5827097 Used for holding an oar to row a boat |
| 10/15/1998 | WO1998045170A1 Helical drive human powered boat |
| 10/13/1998 | US5820424 Ergonomically improved kayak paddle |
| 10/06/1998 | US5816873 Device for attaching an oar to an inflatable dinghy |
| 09/02/1998 | EP0861771A2 Hydrofoil rowing boat |
| 08/19/1998 | CN1190629A Manpower pleasure-boat |
| 08/18/1998 | US5795201 One-handed canoe paddle |
| 08/13/1998 | WO1998034831A2 Aqua bike |
| 08/13/1998 | CA2280687A1 Aqua bike |
| 07/23/1998 | DE19800081A1 Hang slider on track |
| 05/05/1998 | US5746631 High efficiency hydrofoil and swim fin designs |
| 04/28/1998 | US5743772 Manually driven water propulsion device |
| 04/21/1998 | US5740750 Method and apparatus for reducing drag on a moving body |
| 04/16/1998 | WO1998015450A1 Improved water bicycle |
| 04/16/1998 | DE19642307A1 Canoe capsize aid |
| 02/16/1998 | CA2183483A1 Combination aquatic fin |
| 02/03/1998 | US5713294 Inflatable boat |
| 01/22/1998 | WO1998002347A1 Man-propulsed recreational water-craft |
| 01/20/1998 | CA2080100C Humanly operable, recreational, readily disassemblable water cycle |
| 12/30/1997 | US5702274 Flotatation device propelled by human-powered ski machine |
| 12/11/1997 | DE19623038A1 Boat-propulsion system using torsional oscillation e.g for medical remedial applications |
| 12/04/1997 | WO1997045317A1 Method and apparatus for reducing drag on a moving body |
| 12/04/1997 | DE19619743A1 Flügelausleger für Mannschafts-Rennruderboote Wing rigger for team racing rowing boats |
| 11/20/1997 | WO1997043174A1 Airfoil outrigger for team race rowing boats |
| 11/11/1997 | US5685750 Rowing apparatus |
| 10/30/1997 | WO1997039943A1 Improved watercraft and hull systems |
| 09/30/1997 | US5672080 Water bicycle |
| 09/29/1997 | CA2172851A1 Wave paddle |
| 09/23/1997 | US5669793 Apparatus and method for propelling a water vehicle |
| 09/12/1997 | WO1997032778A1 Forward-facing rowing |
| 08/28/1997 | DE19606365A1 Muscle powered marine pedal cycle |
| 08/14/1997 | WO1997029010A1 Water vehicle |
| 08/07/1997 | DE19604000A1 Adjuster for rowlock height of rowing boat |
| 07/29/1997 | US5651706 Collapsible pontoon pedal boat |
| 07/17/1997 | WO1997025109A1 High efficiency hydrofoil and swim fin designs |
| 07/17/1997 | CA2791379A1 High efficiency hydrofoil and swim fin designs |
| 07/15/1997 | US5647782 Apparatus for forward facing boat rowing |
| 07/01/1997 | US5643020 For supporting/transporting a person along water |
| 06/11/1997 | EP0778197A1 Improvements in the oars of boats |
| 05/20/1997 | US5630739 Forward-facing rowing |
| 05/06/1997 | US5626501 Pontoon water bike |
| 03/04/1997 | US5607331 Water walking apparatus |
| 02/20/1997 | WO1997006055A1 Device for propelling light craft with muscular energy |
| 01/29/1997 | EP0755859A1 Rowlock, in particular for a foldable boat |
| 01/23/1997 | DE19526199A1 Water bicycle |
| 01/21/1997 | US5595517 Support for boat oars |
| 12/17/1996 | US5584732 Human-powered watercraft paddle propulsion system |
| 12/11/1996 | CN1137461A Pedal racing boat |
| 12/03/1996 | US5580288 Belt driven pedal boat |
| 11/28/1996 | DE19519393A1 Aid for water-skiing |
| 11/26/1996 | US5577940 Water cycle apparatus |
| 08/29/1996 | WO1996026106A1 Watercraft seat |
| 08/27/1996 | US5549491 Fin drive for a watercraft |
| 08/20/1996 | US5547406 Floatation device with propeller and rudder driven by a bicycle |
| 08/13/1996 | US5544613 Foot rest for boats |
| 08/08/1996 | DE19600575A1 Ruderboot und Verfahren zu seiner Herstellung Rowing boat and method for its manufacture |
| 07/30/1996 | US5540604 Aquatic vehicle with articulated steering |
| 06/12/1996 | CN1124212A Amphibian bicycle |
| 06/05/1996 | DE19504029C1 Full body rowing boat |
| 06/04/1996 | US5522741 Amphibian bicycle |
| 05/09/1996 | DE19515114A1 Fin propulsion for muscle-powered water craft |
| 04/23/1996 | US5509831 Unicycle for operation in water |
| 04/18/1996 | WO1996011136A1 Muscle-powered apparatus such as a watercraft |
| 04/10/1996 | EP0705197A1 Muscle-powered watercraft |
| 04/02/1996 | US5503186 One-way valve panel |
| 03/27/1996 | CN2223254Y Walking driven boat |
| 02/08/1996 | DE4427591A1 Method of mounting bicycle on surfboard to provide self=propelled boat |
| 01/20/1996 | CA2154189A1 Hand propulsion device for a paddle boat |
| 01/10/1996 | CN1114622A Running type water-skiing device |
| 01/09/1996 | US5482434 For propelling a water craft |
| 01/04/1996 | WO1996000165A1 Apparatus and method for propelling watercraft |