Patents-Review.com
ClassID:

70365 ⎘

B63B2001/145 - CPC Classification

Classification description:

Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration having means for actively varying hull shape or configuration

Recent Application in this class:
#1
20260131871
2026-05-14

PONTOON STOWAGE SYSTEM FOR WORKBOATS

 #2
20250026446
2025-01-23

Multihull Vessel Side Hull Retraction System

 #3
20240294232
2024-09-05

Anti-rolling damping device for floating wind turbines

 #4
20240262468
2024-08-08

Anti-wave floating photovoltaic device and control method thereof

 #5
20240149994
2024-05-09

Boat with a water mat

 #6
20240002016
2024-01-04

ADJUSTABLE MULTIHULL RUNNING SURFACE DEVICE FOR WATERCRAFT AND RELATED METHODS

 #7
20230312062
2023-10-05

VESSEL ATTITUDE CONTROL SUPPORT ARRANGEMENT

 #8
20230303216
2023-09-28

ADJUSTABLE MULTIHULL RUNNING SURFACE DEVICE FOR WATERCRAFT AND RELATED METHODS

 #9
20230159136
2023-05-25

VESSEL ATTITUDE CONTROL ARRANGEMENT

 #10
20220363342
2022-11-17

STRUCTURE FOR MARINE VESSEL

 #11
20220305856
2022-09-29

Amphibious vehicle with retractable floaters

 #12
20220281575
2022-09-08

Boat with a water mat

 #13
20220234686
2022-07-28

A VARIABLE BEAM VESSEL

 #14
20210387699
2021-12-16

MODULAR PLANING MULTI-HULL SYSTEMS AND METHODS FOR VESSELS

 #15
20210300513
2021-09-30

Underwater vehicle with variable configuration

 #16
20210291941
2021-09-23

Variable displacement landing craft

 #17
20210229783
2021-07-29

Adjustable multihull running surface device for watercraft and related methods

 #18
20210086885
2021-03-25

Boat with a water mat

 #19
20210039755
2021-02-11

Flexible aquatic substructures

 #20
20200317294
2020-10-08

EXPANDABLE PONTOON BOAT

 #21
20200216151
2020-07-09

System for damping movements of a load over a fluctuant watery environment and a vehicle comprising same

 #22
20190322334
2019-10-24

A WATERCRAFT

 #23
20190315444
2019-10-17

High speed surface craft and submersible craft

 #24
20190135377
2019-05-09

Expandable pontoon boat

 #25
20190092435
2019-03-28

Multi-link suspension for multi-hulled vessels

 #26
20180303074
2018-10-25

Tipping bow for an ocean-going farming system for fish and other aquatic organisms

 #27
20180162496
2018-06-14

Multi axis suspension vessel

 #28
20180162495
2018-06-14

Multi axis suspension vessel

 #29
20180162488
2018-06-14

Multi axis suspension vessel

 #30
20180065710
2018-03-08

EXTENDABLE HULL SYSTEM MOVABLE BETWEN MONO-HULL AND MULTI-HULL CONFIGURATIONS

 #31
20180037300
2018-02-08

Vessel with a Hull and at Least a Float

 #32
20170334523
2017-11-23

Vessel with selectively deployable hull members

 #33
20170320544
2017-11-09

Variable trimaran using natural power

 #34
20170313393
2017-11-02

Suspension systems for multi-hulled water craft

 #35
20170217543
2017-08-03

Extendable hull system movable between mono-hull and multi-hull configurations

 #36
20170210448
2017-07-27

Apparatus for equipping a canoe with outriggers and a stable platform

 #37
20170210447
2017-07-27

Wave Amplification Power-Generating Boat

 #38
20170123436
2017-05-04

Control of marine suspension systems

 #39
20170120985
2017-05-04

Boat expanding and contracting apparatus

 #40
20170088235
2017-03-30

Control of multi-hulled vessels

 #41
20170081003
2017-03-23

High speed surface craft and submersible craft

 #42
20170073044
2017-03-16

Multi-hulled vessel having a compensating connection for reducing bearing load

 #43
20170015391
2017-01-19

Floating structure

 #44
20160355241
2016-12-08

Docking control for vessels

 #45
20160311501
2016-10-27

One dual purpose boat

 #46
20160176484
2016-06-23

Cantilevered rotatable carcass carrier

 #47
20160096599
2016-04-07

Offshore floating support apparatus

 #48
20160039500
2016-02-11

Stabilising of marine bodies

 #49
20150344111
2015-12-03

Apparatus and a method for transportation, installation and retrieval of marine structures

 #50
20150210356
2015-07-30

Fleet protection attack craft and underwater vehicles

 #51
20150068441
2015-03-12

High speed surface craft and submersible vehicle

 #52
20150064993
2015-03-05

Angular velocity-controlled pontoon propulsion system

 #53
20150000584
2015-01-01

High speed surface craft and submersible craft

 #54
20140345513
2014-11-27

High speed surface craft and submersible vehicle

 #55
20140261129
2014-09-18

Human powered watercraft with fin propulsion

 #56
20140165893
2014-06-19

Extendable multihull boat

 #57
20140141664
2014-05-22

Fleet protection attack craft

 #58
20130213288
2013-08-22

Boat with active suspension system

 #59
20130092068
2013-04-18

Retractable hulled catamaran boat

 #60
20120315811
2012-12-13

High speed surface craft and submersible vehicle

 #61
20120097086
2012-04-26

Fleet protection attack craft and underwater vehicles

 #62
20110226173
2011-09-22

Fleet protection attack craft

 #63
20100288174
2010-11-18

Inflatable hull configuration and connection for a multihull vessel

 #64
20100269675
2010-10-28

System for disabling small water craft

 #65
20100173544
2010-07-08

Floatable unit for evacuation purposes

 #66
20090007831
2009-01-08

Removable device with foldable floats for transforming a monohull vessel into a multihull vessel and vessel comprising the device

 #67
20070251440
2007-11-01

Convertible vessel

 #68
20070186338
2007-08-16

Floating oceanic surfing reef

 #69
20070039537
2007-02-22

Method and Apparatus for Ballast-Assisted Reconfiguration of a Variable-Draft Vessel

 #70
20060243183
2006-11-02

Sailing craft with wheels

 #71
20060144311
2006-07-06

Water craft

 #72
20060086299
2006-04-27

Convertable outrigger trimiran

 #73
20060067793
2006-03-30

Extendable draft platform with buoyancy column strakes

 #74
20050084336
2005-04-21

Deck-to-column connection for extendable draft platform

 #75
15953487
2019-06-04

Extendable multihull boat

 #76
15472984
2018-04-17

Extendable multihull boat

 #77
15429837
2018-05-08

Floating support structure for supporting a cover of a body of water

 #78
15214281
2017-06-13

Convertible boat hull

 #79
15062085
2017-04-04

Extendable multihull boat

 #80
14604673
2016-05-10

Pontoon boat having extendable underwater platform