Patents-Review.com
ClassID:

71552 ⎘

B63H16/20 - CPC Classification

Classification description:

Marine propulsion by muscle power; Other apparatus for converting muscle power into propulsive effort using rotary cranking arm

Sub-classes:
Recent Application in this class:
#1
20260028106
2026-01-29

FLAPPING MANUAL PROPULSION SYSTEM FOR PERSONAL WATERCRAFT

 #2
20250340269
2025-11-06

HUMAN POWERED HYDROFOIL VEHICLE

 #3
20250249988
2025-08-07

Inflatable Carrier

 #4
20250249981
2025-08-07

COLLAPSIBLE PEDAL BOAT

 #5
20250196983
2025-06-19

PEDAL DRIVE AND STEERING ASSEMBLY FOR INFLATABLE WATERCRAFT AND WATERCRAFT COMBINED WITH SAME

 #6
20250050988
2025-02-13

WATERCRAFT AND ASSOCIATED PEDAL DRIVE SYSTEM

 #7
20240326969
2024-10-03

HULL FAIRING FOR HUMAN-POWERED WATERCRAFT WITH RETRACTABLE DRIVE MECHANISM

 #8
20240294243
2024-09-05

Motion Transforming Differentially Biased Transmission for Human Powered Vehicles

 #9
20240190548
2024-06-13

BRAKING SYSTEM FOR A PEDAL DRIVE SYSTEM FOR WATERCRAFT

 #10
20240092467
2024-03-21

Pedal drive and steering assembly for inflatable watercraft and watercraft combined with same

 #11
20240083549
2024-03-14

Human powered catamaran-styled watercraft and methods

 #12
20230219669
2023-07-13

WATERCRAFT AND METHOD OF PROPULSION OF A WATERCRAFT

 #13
20230174210
2023-06-08

Watercraft and associated pedal drive system

 #14
20230103317
2023-04-06

Watercraft with pedal-drive mechanism

 #15
20220339982
2022-10-27

Manually propelled floating aquatic wheelchair

 #16
20220332399
2022-10-20

PEDAL DRIVE AND STEERING ASSEMBLY FOR INFLATABLE WATERCRAFT AND WATERCRAFT COMBINED WITH SAME

 #17
20220324536
2022-10-13

Human powered hydrofoil vehicle and use method

 #18
20220135184
2022-05-05

Human powered catamaran-styled watercraft and methods

 #19
20220106027
2022-04-07

Pedal drive mount system for watercraft

 #20
20220106026
2022-04-07

Pedal drive mount system for watercraft

 #21
20220033045
2022-02-03

Watercraft and associated pedal drive system

 #22
20210394881
2021-12-23

Personal hand and foot operated watercraft

 #23
20210284309
2021-09-16

Watercraft and associated pedal drive system

 #24
20210284308
2021-09-16

WATERCRAFT AND METHOD OF PROPULSION OF A WATERCRAFT

 #25
20210229790
2021-07-29

Electronic control module for electrically assisted pedal-powered boat

 #26
20210221478
2021-07-22

Watercraft with collinear flotation elements

 #27
20210221477
2021-07-22

Watercraft with pedal-drive mechanism

 #28
20210163103
2021-06-03

Paddle wheel apparatus and method of use thereof

 #29
20210107603
2021-04-15

Human powered hydrofoil vehicle and use method

 #30
20210061429
2021-03-04

Watercraft and associated pedal drive system

 #31
20210024174
2021-01-28

Human powered catamaran-styled watercraft and methods

 #32
20200391830
2020-12-17

DRIVE MODULE FOR A BOAT-LIKE BUOYANCY BODY, AND BUOYANCY BODY EQUIPPED THEREWITH

 #33
20200148322
2020-05-14

Paddle wheel apparatus and method of use thereof

 #34
20190283851
2019-09-19

Self-powered standup personal watercraft

 #35
20190283843
2019-09-19

Recreational canopy with pedal driven generator

 #36
20190263494
2019-08-29

Pedal drive system for watercraft

 #37
20190152574
2019-05-23

Retractable Propeller Driven Pedal System and Method of Use

 #38
20190084650
2019-03-21

Energy recovery system and method of power transmission

 #39
20190061895
2019-02-28

Propulsion device for watercraft

 #40
20190039703
2019-02-07

Swimming apparatus

 #41
20190016429
2019-01-17

Quarter-twist pedal propeller

 #42
20180251201
2018-09-06

Integral pedal drive for watercraft

 #43
20180186441
2018-07-05

WATER BIKE WITH INFLATABLE FRONT DECK

 #44
20180050231
2018-02-22

Drive mechanism with foot platform angle adjustment mechanism for elliptically-driven device

 #45
20180009515
2018-01-11

Integral pedal drive for watercraft

 #46
20180001986
2018-01-04

Propulsion system for a watercraft

 #47
20170361903
2017-12-21

Watercraft

 #48
20170349253
2017-12-07

Compact, pedal-propelled boats

 #49
20170247095
2017-08-31

Water bike

 #50
20170158301
2017-06-08

Pivoting foot platform for elliptical apparatus

 #51
20170050699
2017-02-23

Rider-powered vehicles and mechanisms thereof

 #52
20160347435
2016-12-01

Retractable drive system for watercraft

 #53
20160340011
2016-11-24

Human-powered underwater propulsor

 #54
20160244136
2016-08-25

Reversing propulsion device for watercraft

 #55
20160200404
2016-07-14

Kayak

 #56
20160176481
2016-06-23

Water bike

 #57
20160075420
2016-03-17

Pedal propelled watercraft with accessory mount

 #58
20160059945
2016-03-03

Elliptical human-powered watercraft

 #59
20160038793
2016-02-11

Wobbly ball

 #60
20150210364
2015-07-30

Water bicycle and water bicycle drive housing

 #61
20150166158
2015-06-18

Pedal propulsion device for a watercraft

 #62
20150104986
2015-04-16

Handle-Actuated Aquatic Device

 #63
20150079860
2015-03-19

Surfboard with safety mechanism

 #64
20140134901
2014-05-15

Reversing propulsion device for watercraft

 #65
20130233233
2013-09-12

Pleasure boat

 #66
20120238159
2012-09-20

COMBINATION MANUALLY DRIVEN AND MOTOR DRIVEN WATERCRAFT

 #67
20110275487
2011-11-10

Aquatic equilibrium cycle

 #68
20090029608
2009-01-29

WATERCRAFT HAVING INDEPENDENT DRIVE INPUTS

 #69
20080305696
2008-12-11

Aquatic exercise rowing machine

 #70
20080188146
2008-08-07

Drive for a pedal powered kayak

 #71
20080176465
2008-07-24

WATERCRAFT HAVING LOW CAVITATION DRIVE

 #72
20070134998
2007-06-14

INLINE PADDLE FISHING BOAT

 #73
20070032145
2007-02-08

Portable canoe propulsion system

 #74
20060019555
2006-01-26

Vessel propelled by oscillating fin with control mechanisms

 #75
20050118897
2005-06-02

Portable canoe propulsion system

 #76
20050106954
2005-05-19

Biomechanically correct pedal powered paddling system for small watercrafts

 #77
18915085
2025-02-11

Hydro cycle

 #78
17716055
2024-09-24

Portable pedal system for kayaks and other watercraft

 #79
16942759
2021-12-07

Propulsion apparatus for watercraft

 #80
16057798
2020-04-21

Scuba propulsion apparatus having an oscillating fin

 #81
16045809
2019-07-02

Pedal-driven boat and fishing platform

 #82
16037092
2019-10-29

Foot pedal-powered impeller system

 #83
15901083
2021-01-19

Sliding seat top and novel hull shape for fishing kayak

 #84
15678441
2018-06-26

ARC crank

 #85
15651125
2019-03-05

Kayak with thermoformed hull and rotomolded pedal drive mount

 #86
15630269
2019-04-16

Lightweight amphibious vehicle

 #87
15590785
2018-10-30

Wheel attachment and towing system for a pontoon water bike

 #88
15231175
2017-11-21

Pedal-powered water propulsion device

 #89
14983820
2017-01-03

Human powered watercraft propulsion device

 #90
14856734
2016-06-14

Hand crank stand-up paddle board

 #91
14704137
2016-10-11

Watercraft

 #92
14132572
2015-06-09

System and method for propelling a watercraft utilizing human power

 #93
14121534
2015-10-06

Wet rider watercycle