| Patents for B63H 16 - Effecting propulsion by muscle power (1,639) |
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| 12/29/2009 | US7637791 Fin for oscillating foil propulsion system |
| 12/23/2009 | CN201367110Y Umbelliform paddle |
| 12/17/2009 | DE102008025894A1 Forward rudder for e.g. double scull rowing boat, has crank handle connected perpendicular to longitudinal axis of boat and flexibly supported by struts at axis, where struts are flexibly supported along handle at different positions |
| 12/03/2009 | US20090293793 Manual Pole Anchoring System |
| 11/26/2009 | WO2009141673A1 Muscular propulsion watercraft with pedals retractable within the deck |
| 11/25/2009 | CN101585405A Human body potential energy driving device for ship |
| 11/12/2009 | US20090280702 System of easily interchangeable handles for oars |
| 11/10/2009 | CA2476013C Feet-propelled water vehicle |
| 10/20/2009 | US7604521 Aquatic exercise rowing machine |
| 10/15/2009 | US20090258550 Ergonomic Pedaling Apparatus |
| 10/14/2009 | EP1989103B1 Watercraft and method for the operation of a watercraft |
| 10/07/2009 | CN101549752A Method and device for deriving hand-operated ship |
| 10/01/2009 | DE102009007165A1 Ruderbootfußablageaufbau Ruderbootfußablageaufbau |
| 09/23/2009 | CN201313629Y Bionic ship |
| 09/10/2009 | US20090227156 Vehicle |
| 09/09/2009 | EP2098446A2 Vehicle and method of operation thereof by bipedal movement |
| 09/09/2009 | CN201305129Y Water bicycle |
| 09/08/2009 | CA2655584A1 Vehicle and method of operation thereof |
| 09/03/2009 | WO2009108294A2 Oar apparatus and method of use |
| 09/02/2009 | CN201300992Y Pedal racing yacht |
| 09/02/2009 | CN201300991Y Kayak seat device |
| 09/02/2009 | CN201300990Y Foot pedal device for leisure skin boat |
| 09/02/2009 | CN201300989Y Skin boat foot pedal device |
| 09/02/2009 | CN201300988Y Skin boat foot pedal device |
| 09/01/2009 | US7581996 Kayak and canoe paddling apparatus |
| 08/27/2009 | WO2009103474A1 Support structure and method for the production and use of such a support structure |
| 08/27/2009 | US20090211142 Oar apparatus and method of use |
| 08/27/2009 | DE102009006697A1 Ruderbootfußablagenaufbau Ruderbootfußablagenaufbau |
| 08/26/2009 | CN201296378Y Single paddle |
| 08/26/2009 | CN201296377Y Special skid-proof oar for racing boat |
| 08/26/2009 | CN201296321Y Foot-operated and labor-saving bicycle |
| 08/20/2009 | DE102008063219A1 Ruderbootfußstützenanordnung Ruderbootfußstützenanordnung |
| 08/19/2009 | CN101508337A Rowing boat footrest assembly |
| 08/12/2009 | CN100526156C Marine propellor |
| 08/06/2009 | US20090197485 Watercraft And Method For The Operation Of A Watercraft |
| 08/05/2009 | CN201284006Y Multifunctional paddle floating bag |
| 08/05/2009 | CN201283988Y Energy-saving environmental-protecting type transportation means |
| 07/30/2009 | DE202009003791U1 Rudereinrichtung Rowing facility |
| 07/29/2009 | CN100519333C Transmission mechanism of manpower propeller ship |
| 07/23/2009 | US20090186536 Lever powered watercraft |
| 07/16/2009 | WO2009088290A1 Foldable multi-hull rowing boat |
| 07/09/2009 | DE102004015802B4 Paddel Paddle |
| 06/23/2009 | US7549902 Electric motor assisted propulsion system for human-powered watercraft |
| 06/17/2009 | EP2070814A1 Assembly and coupling elements for single- or multiple-seat pedal-powered watercraft having paddle wheels |
| 06/04/2009 | WO2009022070A3 Watercraft which can be propelled by human power |
| 06/03/2009 | CN101445153A Various types of rowing boats and follow-up rowing devices |
| 05/20/2009 | CN201240494Y Foot pedal yacht |
| 05/13/2009 | CN101428675A Novel-mode manpower propulsion and matching apparatus of vehicle or boat for traveler or the disabled |
| 05/12/2009 | US7530867 Portable canoe propulsion system |
| 05/12/2009 | US7530322 Boat foldable into a compact self-contained shape |
| 05/07/2009 | US20090114138 Aquatic device |
| 05/05/2009 | US7527012 Paddle clip and method for using same |
| 04/29/2009 | CN101417704A Bionic ship |
| 04/23/2009 | US20090104828 Human powered watercraft |
| 04/21/2009 | US7520788 Reciprocating oar with propulsion reversing system |
| 04/14/2009 | US7517267 Forward facing rowing attachment with rolling seat |
| 04/09/2009 | WO2005115833A3 Rolling heel, forward facing rowing system |
| 04/07/2009 | US7513808 Lever powered watercraft |
| 04/02/2009 | US20090088035 Forward Facing Rowing System in Sit-Down or Stand Up Position |
| 04/02/2009 | DE202009001005U1 Bootsruder als einseitiger Hebel Oars as one-sided lever |
| 03/19/2009 | WO2009035367A1 Water cycle (variants) |
| 03/05/2009 | US20090061703 Manually Operated Propelling Device |
| 02/26/2009 | DE112004001883B4 Mobiles Antriebssystem für Wasserfahrzeuge Mobile propulsion system for boats |
| 02/25/2009 | CN201198365Y Manpower thrust paddle wheel for electric tour ship with accumulator |
| 02/19/2009 | WO2009022070A2 Watercraft which can be propelled by human power |
| 02/18/2009 | CN100462281C Rock sampan |
| 02/12/2009 | WO2009021013A2 Swimming propulsion device |
| 02/12/2009 | US20090042462 Swimming Propulsion Device |
| 02/12/2009 | US20090042461 Watercraft with selectively retractable and stowable propulsion device |
| 02/11/2009 | CA2596252A1 Recreational floatation device with manual rotational propulsion system |
| 02/10/2009 | US7488228 Kayak paddle |
| 02/05/2009 | WO2009015408A1 A sleeve arrangement for an oar |
| 02/05/2009 | WO2008080388A4 Floating body operated by means of muscle power |
| 02/05/2009 | US20090036007 Sculling oar handle cover |
| 01/22/2009 | WO2009009823A1 Watercraft |
| 01/14/2009 | CN201179974Y Mechanically-actuated scull |
| 01/14/2009 | CN201179973Y Mechanically-actuated scull |
| 01/14/2009 | CN201179947Y Manpower mechanism |
| 01/01/2009 | US20090004935 Winged oar or paddle |
| 12/24/2008 | DE202008013389U1 Klemmbares Sitzkissen für Drachenboote Clamping type seat cushion for dragon boats |
| 12/18/2008 | WO2008152635A2 Pedaling apparatus |
| 12/18/2008 | US20080311803 Pedaling apparatus |
| 12/11/2008 | US20080305696 Aquatic exercise rowing machine |
| 12/09/2008 | US7462083 Water sport device |
| 12/04/2008 | US20080299851 Personal water craft to enable a user to walk on water |
| 12/03/2008 | CN201158455Y Manual booster in water |
| 12/03/2008 | CN201158454Y Rowlock of racing boat |
| 11/27/2008 | WO2008142251A2 Propulsion mechanism with two independent actuators |
| 11/27/2008 | US20080289554 Watercraft for Transportation and Exercise |
| 11/18/2008 | US7452252 Rowing- and sculling-boat electric-switch operation |
| 11/18/2008 | CA2372651C Ergonomic kayak paddle |
| 11/13/2008 | WO2008080388A3 Floating body operated by means of muscle power |
| 11/12/2008 | EP1989103A2 Watercraft and method for the operation of a watercraft |
| 11/12/2008 | CN201148209Y Forward oar for boating |
| 11/06/2008 | WO2008131536A1 Personal watercraft kit |
| 11/05/2008 | CN201143982Y Structure of water bicycle |
| 10/30/2008 | WO2008130356A1 Aquatic exercise rowing machine |
| 10/29/2008 | CN201140790Y Fishtail type manpower propulsion boat |
| 10/29/2008 | CN101293562A Manpower propulsion paddle wheel for electric tourism boat of accumulator |
| 10/23/2008 | WO2008125719A1 Drive for a rotary shaft |