Patents-Review.com
ClassID:

71593 ⎘

B63H20/34 - CPC Classification

Classification description:

Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels; Housings comprising stabilising fins, foils, anticavitation plates, splash plates, or rudders

Recent Application in this class:
#1
20250340282
2025-11-06

Replaceable Wear Component

 #2
20250236375
2025-07-24

DUAL STRUT POWER TRANSMISSION HOUSING STRUCTURE OF A MARINE PROPULSION SYSTEM

 #3
20240076024
2024-03-07

MARINE VESSEL PROPULSION APPARATUS

 #4
20240051652
2024-02-15

Dual strut power transmission housing structure of a marine propulsion system

 #5
20230318395
2023-10-05

OUTBOARD ENGINE

 #6
20230182880
2023-06-15

Marine drive lower unit having extension leg

 #7
20210396172
2021-12-23

Outboard motor stabilizer

 #8
20210371072
2021-12-02

Dual strut power transmission housing structure of a marine propulsion system

 #9
20200001959
2020-01-02

Large outboard motor for marine vessel application and related methods of making and operating same

 #10
20200001958
2020-01-02

Large outboard motor for marine vessel application and related methods of making and operating same

 #11
20190144095
2019-05-16

Marine propulsion unit

 #12
20190118921
2019-04-25

Outboard Motor Midsection comprised of a Constant-Profile, Airfoil-Shaped Extrusion

 #13
20190077492
2019-03-14

RUDDER TECHNOLOGIES FOR OUTBOARD MOTORS

 #14
20180244360
2018-08-30

RUDDER TECHNOLOGIES FOR OUTBOARD MOTORS

 #15
20180162505
2018-06-14

Screw propeller with safety coupling

 #16
20180154997
2018-06-07

Large outboard motor for marine vessel application and related methods of making and operating same

 #17
20180141631
2018-05-24

Large outboard motor for marine vessel application and related methods of making and operating same

 #18
20180141630
2018-05-24

Large outboard motor for marine vessel application and related methods of making and operating same

 #19
20180134360
2018-05-17

Large outboard motor for marine vessel application and related methods of making and operating same

 #20
20180127077
2018-05-10

Large outboard motor for marine vessel application and related methods of making and operating same

 #21
20170334537
2017-11-23

Outboard motor

 #22
20170334536
2017-11-23

Outboard motor

 #23
20170043852
2017-02-16

Long shaft propeller controller and bearing seal protector

 #24
20160375975
2016-12-29

Felton flyer

 #25
20160129981
2016-05-12

Large outboard motor for marine vessel application and related methods of making and operating same

 #26
20160121987
2016-05-05

Hull mounted, steerable marine drive with trim actuation

 #27
20160059948
2016-03-03

Boat propulsion device

 #28
20160023741
2016-01-28

Large outboard motor for marine vessel application and related methods of making and operating same

 #29
20160023738
2016-01-28

Downwardly mounted drag inducing steering control fin

 #30
20160023736
2016-01-28

Large outboard motor for marine vessel application and related methods of making and operating same

 #31
20160023735
2016-01-28

Large outboard motor for marine vessel application and related methods of making and operating same

 #32
20160023734
2016-01-28

Large outboard motor for marine vessel application and related methods of making and operating same

 #33
20150191235
2015-07-09

Boat speed minimisation system

 #34
20150158571
2015-06-11

Breakaway skeg for a marine propulsion unit

 #35
20150050849
2015-02-19

Hull mounted, steerable marine drive with trim actuation

 #36
20140038478
2014-02-06

Outboard Marine Drive

 #37
20130267134
2013-10-10

Large outboard motor for marine vessel application and related methods of making and operating same

 #38
20130267133
2013-10-10

Large outboard motor for marine vessel application and related methods of making and operating same

 #39
20130264456
2013-10-10

Large outboard motor for marine vessel application and related methods of making and operating same

 #40
20130260621
2013-10-03

Large outboard motor for marine vessel application and related methods of making and operating same

 #41
20130210295
2013-08-15

Large outboard motor for marine vessel application and related methods of making and operating same

 #42
20130084762
2013-04-04

Adjustable skeg

 #43
20120240839
2012-09-27

Swimming platform for a boat

 #44
20120214366
2012-08-23

Mud runner out boord motor

 #45
20110315063
2011-12-29

Hydrofoil boat stabilizer

 #46
20110195620
2011-08-11

Large outboard motor for marine vessel application and related methods of making and operating same

 #47
20100285708
2010-11-11

Outboard engine unit

 #48
20090314195
2009-12-24

Boat stabilizer, boat motor and related method

 #49
20090247028
2009-10-01

Marine drive

 #50
20090191774
2009-07-30

Outboard motor with reverse shift

 #51
20090163091
2009-06-25

Boat-propelling machine

 #52
20090149090
2009-06-11

Boat propulsion engine

 #53
20090104826
2009-04-23

Outboard engine

 #54
20090104825
2009-04-23

Boat propulsion engine

 #55
20080182465
2008-07-31

Marine propulsion apparatus

 #56
20080045094
2008-02-21

Marine drive

 #57
20080020658
2008-01-24

Outboard motor with reverse shift

 #58
20070125285
2007-06-07

Portable Personal Watercraft

 #59
20070123119
2007-05-31

Outboard motor

 #60
20060199451
2006-09-07

Marine craft adapted for shallow water operation

 #61
20060166571
2006-07-27

Shroud for a hydro thrust device

 #62
20060166569
2006-07-27

Outboard drive for boats

 #63
20060116033
2006-06-01

System and apparatus for improving safety and thrust from a hydro-drive device

 #64
20060057910
2006-03-16

Dual propeller surface drive propulsion system for boats

 #65
20060052014
2006-03-09

Propulsion unit and boat

 #66
20060035541
2006-02-16

Outboard motor

 #67
20060014446
2006-01-19

Marine engine skeg-boot, protection, absorption, permanent conversion and horizontal lift wing component

 #68
20050268833
2005-12-08

Portable personal watercraft

 #69
20050252434
2005-11-17

Fins on trolling plate mount

 #70
20050245146
2005-11-03

System and apparatus for improving safety and thrust from a hydro-drive device

 #71
20050142958
2005-06-30

Weed deflector for an outboard motor water intake

 #72
20050070180
2005-03-31

Propeller positioning system which constrains the propeller to follow a path generally parallel to the bottom surface of a boat

 #73
18092797
2026-01-13

Outboard marine drives having splash plate

 #74
16707039
2022-01-04

Marine propulsion device and lower unit therefor

 #75
16242866
2020-07-14

Long shaft propeller controller and bearing seal protector

 #76
15927598
2019-07-16

Trolling motor assembly with replaceable nosecone

 #77
15441997
2017-11-21

Rudder technologies for outboard motors

 #78
15416977
2018-03-13

Hydrofoil shield

 #79
14674040
2018-02-06

Electrolytic protection system for stern drive marine motors having a cavitation plate

 #80
14556748
2016-06-07

Outboard marine engines having gearcase struts with flow separators

 #81
13755580
2014-09-16

Water deflector for a marine outboard engine