Patents-Review.com
ClassID:

71648 ⎘

B63H23/04 - CPC Classification

Classification description:

Transmitting power from propulsion power plant to propulsive elements with mechanical gearing the main transmitting element, e.g. shaft, being substantially vertical

Recent Application in this class:
#1
20260028109
2026-01-29

MARINE PROPULSION DEVICE

 #2
20250340269
2025-11-06

HUMAN POWERED HYDROFOIL VEHICLE

 #3
20250178434
2025-06-05

METHOD FOR CONVERTING A VEHICLE, METHOD FOR PROVIDING A DRIVE UNIT, DRIVE UNIT AND VEHICLE

 #4
20250050988
2025-02-13

WATERCRAFT AND ASSOCIATED PEDAL DRIVE SYSTEM

 #5
20240278895
2024-08-22

MARINE DRIVE UNIT WITH A COOLING OIL CIRCUIT

 #6
20230264799
2023-08-24

MARINE PROPULSION DEVICE WITH SIMPLIFIED WIRING OF POWER LINES

 #7
20230132886
2023-05-04

Stowable marine propulsion systems

 #8
20230014852
2023-01-19

Multi-layer gear determination system

 #9
20220315191
2022-10-06

Bearing device, for power transmission unit for an azimuth thruster

 #10
20220266971
2022-08-25

Stowable marine propulsion systems

 #11
20220234708
2022-07-28

MARINE DRIVE UNIT AND MARINE VESSEL

 #12
20220219798
2022-07-14

Integrated electric outboard motor assembly

 #13
20220177105
2022-06-09

COAXIAL CONTRA-ROTATING CIRCUMFERENTIAL THRUSTER

 #14
20220048607
2022-02-17

Cycloidal marine propulsion unit and a marine vessel equipped therewith

 #15
20220033045
2022-02-03

Watercraft and associated pedal drive system

 #16
20210061429
2021-03-04

Watercraft and associated pedal drive system

 #17
20200377185
2020-12-03

DRIVE ASSEMBLY FOR A THRUSTER DRIVE AND THRUSTER DRIVE

 #18
20190382092
2019-12-19

Thruster for propelling a watercraft

 #19
20190359304
2019-11-28

Human powered watercraft or land vehicle

 #20
20190256183
2019-08-22

Human powered watercraft or land vehicle

 #21
20190084661
2019-03-21

HUMAN POWERED WATERCRAFT OR LAND VEHICLE

 #22
20190054991
2019-02-21

Propeller drive assembly and a screw pump for a water vessel

 #23
20180251201
2018-09-06

Integral pedal drive for watercraft

 #24
20180086426
2018-03-29

MARINE PROPULSION SYSTEM

 #25
20170190403
2017-07-06

Marine propulsion system

 #26
20170137102
2017-05-18

Outboard motor

 #27
20160114877
2016-04-28

Parallel or redundant hybrid marine drive train for a propulsion unit

 #28
20160001865
2016-01-07

Trolling motor with power steering

 #29
20150166160
2015-06-18

MARINE POD DRIVE SYSTEM

 #30
20150050846
2015-02-19

Shallow-draft watercraft propulsion and steering apparatus

 #31
20130199431
2013-08-08

Passenger-rotatable boat

 #32
20120045950
2012-02-23

Multidirectional propulsion system for ships, including a mechanical hypocycloid transformer

 #33
20100099538
2010-04-22

Outboard motor control apparatus

 #34
20100099309
2010-04-22

Outboard motor control apparatus

 #35
20090298362
2009-12-03

Boat propulsion unit

 #36
20090124146
2009-05-14

Ship propulsion unit and ship propulsion method

 #37
20080227585
2008-09-18

Outboard motor

 #38
20080220671
2008-09-11

STERN DRIVE, IN PARTICULAR FOR TWIN-PROPELLER BOATS

 #39
20060201410
2006-09-14

Marine vessel

 #40
20060172630
2006-08-03

Marine vessel propulsion structure and marine vessel driving apparatus

 #41
20050272321
2005-12-08

Boat hull with outboard drive and outboard drive for boats

 #42
20050112962
2005-05-26

Counter rotating air propeller drive system

 #43
17682378
2025-01-28

Driveshaft assembly for a marine engine assembly

 #44
17378383
2024-03-19

Devices and methods of making devices for coupling propulsors to marine vessels

 #45
16827847
2021-01-19

Ship maneuvering system and ship maneuvering method

 #46
15339199
2019-12-10

Transmission lubricant system for an outboard motor

 #47
14818481
2018-01-30

Marine transmission with synchronizer to shift into high speed gear