ClassID:

70625

B63B21/56 - CPC Classification

Classification description:

Tying-up; Shifting, towing, or pushing equipment; Anchoring Towing or pushing equipment

Sub-classes:
Recent Application in this class:
#1
20260077839
2026-03-19

WATER RESCUE FLOTATION SYSTEMS

#2
20250276766
2025-09-04

MARITIME VEHICLE WITH RECESSED TOW POINTS

#3
20250223009
2025-07-10

COUPLER

#4
20250214681
2025-07-03

WAKEBOARD TOWER ASSEMBLY

#5
20250198117
2025-06-19

TRAILING SUCTION HOPPER DREDGE WITH STATIONARY TUG HOLDING BLOCK

#6
20250172691
2025-05-29

CONTINUOUS-WAVE RADAR SYSTEM FOR DETECTING FERROUS AND NON-FERROUS METALS IN SALTWATER ENVIRONMENTS

#7
20250136248
2025-05-01

Boating Accessory

#8
20250033743
2025-01-30

WAKESURFING SYSTEMS AND METHODS

#9
20250010960
2025-01-09

FENDER FOR SHIPS

#10
20240426069
2024-12-26

MARINE APPARATUS FOR COLLECTING HYDROCARBONS

#11
20240319363
2024-09-26

Continuous-wave radar system for detecting ferrous and non-ferrous metals in saltwater environments

#12
20240272295
2024-08-15

Continuous-wave radar system for detecting ferrous and non-ferrous metals in saltwater environments

#13
20240149987
2024-05-09

Wakesurfing systems and methods

#14
20240101227
2024-03-28

Water vessel towing device

#15
20230415851
2023-12-28

Boating accessory

#16
20230339576
2023-10-26

ILLUMINATED TOW ROPE

#17
20230333244
2023-10-19

Continuous-wave radar system for detecting ferrous and non-ferrous metals in saltwater environments

#18
20230303225
2023-09-28

Fin-based watercraft propulsion system

#19
20230296759
2023-09-21

Continuous-wave radar system for detecting ferrous and non-ferrous metals in saltwater environments

#20
20230227129
2023-07-20

DEVICE FOR TOWING A WATERCRAFT

#21
20230184925
2023-06-15

Continuous-wave radar system for detecting ferrous and non-ferrous metals in saltwater environments

#22
20230134633
2023-05-04

Self-propelled towing simulator for deep-sea mining system applicable to natural water bodies and simulation method using the same

#23
20230110848
2023-04-13

Continuous-wave radar system for detecting ferrous and non-ferrous metals in saltwater environments

#24
20230046831
2023-02-16

TOWING STAPLE AND HULL FOR A VESSEL FOR TOWING

#25
20220371693
2022-11-24

Wakeboard tower assembly

#26
20220340239
2022-10-27

Tugboat

#27
20220315186
2022-10-06

Fin-based watercraft propulsion system

#28
20220297801
2022-09-22

TOWING WINCH SYSTEM AND A METHOD TO CARRY OUT A TOWING OPERATION, IN PARTICULAR AN ESCORT OPERATION FOR ASSISTING A VESSEL IN PASSING A WATER PASSAGE

#29
20220281557
2022-09-08

MARINE CRAFT

#30
20220259806
2022-08-18

SUBMERGED FLOATING RAIL TRANSIT SYSTEM

#31
20220234691
2022-07-28

TOW ATTACHMENT, TOW PYLON ASSEMBLY AND WATERCRAFT HAVING SAME

#32
20220178343
2022-06-09

Wave-powered towing apparatus

#33
20220126956
2022-04-28

METHOD AND DEVICE FOR HANDLING A MOORING LINE

#34
20220062779
2022-03-03

TOWING VEHICLE

#35
20220041259
2022-02-10

Control system for steerable towed marine equipment

#36
20220026563
2022-01-27

Continuous-wave radar system for detecting ferrous and non-ferrous metals in saltwater environments

#37
20210382484
2021-12-09

METHOD FOR CONTROLLING A TOWING TRAIN

#38
20210315341
2021-10-14

Kit for towing items through water while swimming

#39
20210270986
2021-09-02

Interleaved marine diffraction survey

#40
20210255357
2021-08-19

Continuous-wave radar system for detecting ferrous and non-ferrous metals in saltwater environments

#41
20210253203
2021-08-19

Wakesurfing systems and methods

#42
20210114701
2021-04-22

Fin-based watercraft propulsion system

#43
20210001960
2021-01-07

Water board towable by a motorized watercraft

#44
20200407023
2020-12-31

Mooring device for vessel using spring bellows structure

#45
20200400849
2020-12-24

Interleaved marine diffraction survey

#46
20200398961
2020-12-24

Submarine Cable Control by Use of Variable Specific Gravity and Diameter Cables and/or External Forces for Cables Used with Cable-Propelled Marine Vessels

#47
20200331566
2020-10-22

Marine survey source route configuration for multi-azimuth acquisition

#48
20200283099
2020-09-10

Tugboat

#49
20200277026
2020-09-03

Line handling system for a tugboat

#50
20200277025
2020-09-03

Tugboat

#51
20200262523
2020-08-20

WAKESURFING SYSTEMS AND METHODS

#52
20200262520
2020-08-20

Floating structure for the deployment and the recovery of at least one autonomous watercraft by a vessel, corresponding method, corresponding system and corresponding vessel

#53
20200255269
2020-08-13

WINCH APPARATUS HAVING AUTOMATIC TENSION FUNCTION

#54
20200216147
2020-07-09

EXTENDED TOW BOAT ROPE CONNECTOR FOR WATER ACTIVITIES

#55
20200148309
2020-05-14

Apparatus and method for cutting a line extending from a floating vessel

#56
20200131011
2020-04-30

Method for operating towing winch and electric drive for towing winch

#57
20200122811
2020-04-23

Retractable deck pin

#58
20200055569
2020-02-20

Mooring and tensioning methods, systems, and apparatus

#59
20190351986
2019-11-21

Fin-based watercraft propulsion system

#60
20190315440
2019-10-17

Dynamic tug winch control

#61
20190276120
2019-09-12

Retrievable tow-rope harness

#62
20190263481
2019-08-29

Recovery apparatus and allocated method

#63
20190257969
2019-08-22

NODE DEPLOYMENT USING DEFLECTORS

#64
20190233064
2019-08-01

Towable carrier for watercraft

#65
20190118910
2019-04-25

Emergency vessel towing system and method

#66
20190106181
2019-04-11

Emergency ship arrest system and method

#67
20190061882
2019-02-28

Boat tower hinge

#68
20190009863
2019-01-10

MODULAR HINGE AND LATCH SYSTEM FOR BOAT TOWERS

#69
20180362117
2018-12-20

Open water transport system

#70
20180346075
2018-12-06

Support structure

#71
20180327055
2018-11-15

FLOATING TOW HARNESS DEVICE AND METHOD

#72
20180208274
2018-07-26

Coupling device for recovering unmanned ship and coupling control method using same

#73
20180201349
2018-07-19

Watercraft immobilizing apparatus and system

#74
20180172855
2018-06-21

Auxiliary device communication

#75
20180148135
2018-05-31

Methods and system relating to positioning a ship to side-by-side configuration alongside a floating offshore storage facility and transferring fluid cargo therebetween

#76
20180051770
2018-02-22

Apparatus and method for vibration mitigation with dynamic vibration absorber

#77
20180015988
2018-01-18

Articulated conduit systems and uses thereof for fluid transfer between two vessels

#78
20170363067
2017-12-21

Methods and Systems for Maintaining an Offshore Power Plant Having Airborne Power Generating Craft

#79
20170361906
2017-12-21

Emergency ship arrest system and method

#80
20170361905
2017-12-21

Emergency vessel towing system and method

#81
20170293042
2017-10-12

Unmanned marine vessel for seismic sources

#82
20170174305
2017-06-22

WATERCRAFT, IN PARTICULAR TUGBOAT

#83
20170090055
2017-03-30

Marine seismic survey pre-plot design

#84
20170066509
2017-03-09

TOWING ROPE FOR WATER SKIING

#85
20160306065
2016-10-20

Paravane system

#86
20160304179
2016-10-20

Fin-based watercraft propulsion system

#87
20160272290
2016-09-22

UNDERWATER VEHICLE FOR TRANSPORTING FLUIDS SUCH AS FOR EXAMPLE NATURAL GAS, OIL OR WATER, AND PROCESS FOR USING SAID VEHICLE

#88
20160265180
2016-09-15

Wind turbine parts handling method and device

#89
20160137270
2016-05-19

Automated cable breakout assembly

#90
20160102729
2016-04-14

Apparatus and method for vibration mitigation through sequential impedance optimization

#91
20160096594
2016-04-07

Marine vessel towing assembly

#92
20160027308
2016-01-28

Navigation of a fleet of autonomous vessels in current and wind

#93
20150377852
2015-12-31

Apparatus and method for surveying

#94
20150360753
2015-12-17

Towing system for a tugboat

#95
20150307172
2015-10-29

Robotic Drowning Rescue System

#96
20150298770
2015-10-22

Flexible rope termination device

#97
20150274262
2015-10-01

Articulated conduit systems and uses thereof for fluid transfer between two vessels

#98
20150260334
2015-09-17

Multipurpose attachment system and methods for attachment

#99
20150259034
2015-09-17

Water sports towing vessel and method

#100
20150253126
2015-09-10

Method, apparatus and system for detecting the thickness of a substance on a body of water

#101
20150251732
2015-09-10

Azimuth Friction Free Towing Point

#102
20150225042
2015-08-13

Floating construction

#103
20150203178
2015-07-23

HOT TUB BOAT AND METHODS OF ASSEMBLING AND USING SAME

#104
20150185245
2015-07-02

Towable stream gauge platform having asymmetrical elastic harness

#105
20150168578
2015-06-18

Marine geophysical deflector for towing of seismic arrays

#106
20150144044
2015-05-28

Catamaran surface vessel with removable mission-specific payload module

#107
20150132066
2015-05-14

Subsea platform transporter (SPT)

#108
20150114277
2015-04-30

Tow line controlling device and method of controlling same

#109
20150093218
2015-04-02

Submersible towed body deployment and recovery device

#110
20150090172
2015-04-02

Variable rigidity tow cable

#111
20150021433
2015-01-22

SYSTEM AND METHOD FOR A TOWABLE AND INFLATABLE RECREATIONAL DEVICE WITH A RETRACTABLE WIND FOIL

#112
20140371956
2014-12-18

Systems and methods for moving a load using unmanned vehicles

#113
20140319906
2014-10-30

TUG BOAT - LNG BARGE SYSTEM WITH AN UMBILICAL POWER LINE

#114
20140299031
2014-10-09

Watercraft immobilizing apparatus and system

#115
20140199884
2014-07-17

Accessory mounting assembly

#116
20140196653
2014-07-17

Tailbuoy stabilization device and method

#117
20140185411
2014-07-03

Rigid-stem lead-in method and system

#118
20140185410
2014-07-03

Rigid-stem survey method and system

#119
20140158036
2014-06-12

Towing rope for water skiing

#120
20140084597
2014-03-27

Hydraulic damper including hingedly connected plug elements for quick return to starting position

#121
20140048007
2014-02-20

Folding wakeboard tower with cover

#122
20130340664
2013-12-26

Water sports towing vessel and method

#123
20130199433
2013-08-08

Method and apparatus for adjusting and stabilizing a wave generator traveling through a body of water

#124
20130192509
2013-08-01

COVERLESS TOWABLE STRAP SYSTEM

#125
20130152839
2013-06-20

SYSTEM OF ANCHORING AND MOORING OF FLOATING WIND TURBINE TOWERS AND CORRESPONDING METHODS FOR TOWING AND ERECTING THEREOF

#126
20130032073
2013-02-07

Articulated tug barge, trailing suction hopper dredge system

#127
20120227656
2012-09-13

Marine craft deployment and recovery

#128
20120227655
2012-09-13

Marine craft engagement

#129
20120227654
2012-09-13

Marine craft depolyment and recovery

#130
20120186506
2012-07-26

System for handling conventional and synthetic moorings lines, cables and the like aboard a vessel

#131
20120132126
2012-05-31

Selectable destination underwater towed cable ferry system and guidance mechanism

#132
20120103241
2012-05-03

Watercraft immobilizing apparatus and system

#133
20120090523
2012-04-19

PULL-IN DEVICE FOR A TOWLINE

#134
20120039669
2012-02-16

Method and device for applying a dispersant or other substances to a water surface

#135
20120006246
2012-01-12

Variable stiffness tow cable

#136
20110214596
2011-09-08

Vertically installed spar and construction methods

#137
20110154930
2011-06-30

Vessel and Method for Transferring a Force to or From Such a Vessel

#138
20110094428
2011-04-28

Seaborne transportation of wind turbine blades

#139
20110011784
2011-01-20

VESSEL FOR COLLECTING PETROLEUM PRODUCTS

#140
20100319252
2010-12-23

Method and apparatus for robotic ocean farming for food and energy

#141
20100162937
2010-07-01

Water sports towing vessel and method

#142
20090266285
2009-10-29

Escort Vessel Automatically Rotative Winch System

#143
20090245021
2009-10-01

Reconstructing low frequency data recordings using a spread of shallow and deep streamers

#144
20090193715
2009-08-06

Method and apparatus for robotic ocean farming for food and energy

#145
20090151617
2009-06-18

Appliance for deployment and tracking of an unmanned underwater vehicle

#146
20090127528
2009-05-21

Load control power transmission

#147
20090090288
2009-04-09

Transfer of wheeled objects

#148
20090025623
2009-01-29

Method of transporting an elongate member

#149
20090020062
2009-01-22

Method of intercepting and yawing a sailing vessel

#150
20090013916
2009-01-15

Method of intercepting and yawing a sailing vessel with external propulsion means

#151
20080216733
2008-09-11

Cargo transport device for towing behind watercraft

#152
20080047479
2008-02-28

Water sport towing method

#153
20080045098
2008-02-21

Watercrafts

#154
20080029016
2008-02-07

Water sport towing apparatus misting system

#155
20070188616
2007-08-16

Camera recording system for water sports

#156
20070169677
2007-07-26

Tooth and friction lightering arrangement

#157
20070137548
2007-06-21

Launch and recovery system

#158
20070069540
2007-03-29

Device of a towing pin for guiding a cable on board a vessel

#159
20060283369
2006-12-21

Method of transporting an elongate member

#160
20060227657
2006-10-12

Apparatus and methods for seismic streamer positioning

#161
20060169190
2006-08-03

Tug barge lightering connection system

#162
20060130729
2006-06-22

Dynamic positioning connection

#163
20060102060
2006-05-18

Automatic system for taking up and handling a connecting towrope between a tugboat and a towed vessel

#164
20050260902
2005-11-24

High-performance riverboard system

#165
20050241560
2005-11-03

Towing system

#166
20050204988
2005-09-22

Tower and support

#167
20050172880
2005-08-11

Barge arrangement, barge unit and tug unit

#168
20050166820
2005-08-04

High maneuverability towcraft

#169
20050161655
2005-07-28

Load control power transmission

#170
20050120934
2005-06-09

Tower and support

#171
20050045086
2005-03-03

Protective bumper for towboats

#172
20050016433
2005-01-27

Method for loading and unloading a barge and an equipment for connecting a pusher to a barge

#173
18937794
2025-01-28

Continuous-wave radar system for detecting ferrous and non-ferrous metals in saltwater environments

#174
18657211
2024-09-17

Intelligent assistance system and method for berthing and unberthing based on multi-tugboat collaboration

#175
18306979
2026-03-03

Reinforced fairing apparatus and method for hydrodynamic drag and vibration reduction

#176
17235755
2023-10-03

Boat launching device

#177
16928041
2021-12-28

Magnetic motion compensation system

#178
16278536
2020-05-05

Wakesurfing systems and methods

#179
16267619
2023-02-14

System for aiding water vessels needing towing

#180
15883954
2019-03-19

Pontoon boat driven by PWC

#181
15870067
2020-07-28

System and method for autonomous joint detection-classification and tracking of acoustic signals of interest

#182
15646061
2022-05-03

Apparatus for safely connecting a boat to another boat or object

#183
15495536
2018-01-16

System and method for autonomous joint detection-classification and tracking of acoustic signals of interest

#184
15272536
2017-07-18

Variable length inflatable ramp launch and recovery system

#185
15224352
2018-05-22

Cockpit assemblies for towables

#186
15205509
2017-03-21

System for the deployment and recovery of towed sensors

#187
15099584
2018-03-13

Pontoon boat driven by PWC

#188
14852528
2017-02-07

Barge coupling device

#189
14741963
2017-01-24

Tow rope terminal section with climb-aboard provisions

#190
14623896
2016-12-13

Method and vessel for shipping hazardous chemicals

#191
14450230
2015-08-11

Dinghy towing brake

#192
14447698
2016-05-17

Inflatable launch and recovery system

#193
14268874
2015-03-03

Articulated conduit systems and uses thereof for fuel gas transfer between a tug and barge

#194
14215259
2015-06-09

Rotary capture device with passive engagement and active release

#195
14093910
2015-06-16

Escort vessel staple torque aligning winch system

#196
13929736
2015-05-19

Actuated catch for releasably securing a water vessel in open water

#197
13764130
2015-02-17

Method and vessel for shipping hazardous chemicals