ClassID:

70521

B63B17/0027 - CPC Classification

Classification description:

Vessels parts, details, or accessories, not otherwise provided for Tanks for fuel or the like ; Accessories therefor, e.g. tank filler caps

Sub-classes:
Recent Application in this class:
#1
20260152255
2026-06-04

MODULAR SWATH VESSEL

#2
20260138714
2026-05-21

Apparatus and Process for Ship-Based Carbon Dioxide Capture for Fuel Production

#3
20260002504
2026-01-01

Unknow

#4
20250341287
2025-11-06

INTEGRATED LIQUEFIED HYDROGEN FUEL TANK SYSTEM FOR SHIPS WITH ENHANCED SUPPORT STRUCTURE, BAFFLE PLATES, AND VAPOR-COOLED INSULATION SHIELD

#5
20250276762
2025-09-04

POWER SYSTEM FOR MARITIME VEHICLE

#6
20250136262
2025-05-01

SYSTEM AND METHOD FOR TREATING BOIL-OFF GAS OF SHIP

#7
20250042716
2025-02-06

Gas Supply Refueling Facility

#8
20250019041
2025-01-16

WATERCRAFT WITH FUEL RESERVOIR

#9
20240425146
2024-12-26

FUEL DELIVERY SYSTEM

#10
20240383574
2024-11-21

VESSEL

#11
20240344665
2024-10-17

REFRIGERANT CHARGING SYSTEM FOR RELIQUEFACTION SYSTEM FOR SHIP

#12
20240325948
2024-10-03

FUEL-WATER SEPARATOR CONTAINMENT SYSTEMS AND METHODS FOR WATERCRAFT

#13
20240278981
2024-08-22

SHIPPING CONTAINER SYSTEM WITH INTEGRATED RECHARGEABLE BATTERY

#14
20240213503
2024-06-27

BUNKER SYSTEM AND BUNKER STATION

#15
20240208632
2024-06-27

GAS DISPERSION INTENSIFIER ASSEMBLY FOR PRESSURE RELIEF SYSTEM

#16
20240190534
2024-06-13

GAS SUPPLY SYSTEM APPLICABLE TO GAS LAYER DRAG REDUCTION SHIP, AND SHIP

#17
20240140582
2024-05-02

DECK FILL FOR USE IN VEHICLES

#18
20240109625
2024-04-04

FLOATING PRODUCTION STORAGE AND OFFLOADING VESSEL FOR PRODUCTION OF HYDROGEN AND AMMONIA

#19
20230278671
2023-09-07

LIQUID CONTAINER

#20
20220402747
2022-12-22

Ullage float assembly for fuel tank and methods of use

#21
20220298003
2022-09-22

Gas supply refueling facility

#22
20220242225
2022-08-04

Curve-combined square pressure tank

#23
20210317954
2021-10-14

Gas supply refueling facility

#24
20210239079
2021-08-05

Fuel supply apparatus and outboard motor

#25
20210025356
2021-01-28

Pre-heating device

#26
20200354024
2020-11-12

MARINE DISTRIBUTION VESSEL WITH ELEVATED DISTRIBUTION STATION

#27
20200108712
2020-04-09

Curve-combined square pressure tank

#28
20200047852
2020-02-13

Fuel tank arrangement in a marine vessel

#29
20190285273
2019-09-19

Ship having plurality of fuel lines

#30
20190283570
2019-09-19

Dual fuel tank for locomotive and marine applications

#31
20190100099
2019-04-04

Curve-combined square pressure tank

#32
20180312235
2018-11-01

Arrangement of cryogenic containers for LNG or CNG on a deck of a tugboat

#33
20180281901
2018-10-04

Marine surface vessel

#34
20180251194
2018-09-06

Fuel composition, ship, and automatic fuel composition-switching system

#35
20180201353
2018-07-19

Ship comprising engine

#36
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

#37
20180134348
2018-05-17

Floating and mobile carrying platform device and method of using the same

#38
20170305502
2017-10-26

Fuel storage cap flotation device and method of use

#39
20170298847
2017-10-19

MODULES AND SUB-MODULES FOR USE IN CONVERTING A MARINE VESSEL TO GASEOUS FUEL

#40
20170144733
2017-05-25

LIQUEFIED NATURAL GAS STORAGE TANK AND INSULATING WALL SECURING DEVICE FOR LIQUEFIED NATURAL GAS STORAGE TANK

#41
20170121002
2017-05-04

Maintenance unit for an inboard marine engine

#42
20170096205
2017-04-06

Pressure hull penetrator for submersible vehicles that utilize fuel cells

#43
20160185425
2016-06-30

Methods and apparatus to couple components to a fuel tank

#44
20160152313
2016-06-02

Watercraft for leisure use

#45
20160031531
2016-02-04

LNG Ship or LPG Ship

#46
20150231966
2015-08-20

Hydrocarbon storage vessels

#47
20150192093
2015-07-09

Fuel gas supply apparatus

#48
20150184617
2015-07-02

Apparatus and method for supplying fuel to engine of ship

#49
20140191499
2014-07-10

Method of fabricating type 4 cylinders and arranging in transportation housings for transport of gaseous fluids

#50
20140141664
2014-05-22

Fleet protection attack craft

#51
20140124086
2014-05-08

Sealed and thermally insulative tank integrated into a supporting structure

#52
20130247808
2013-09-26

Personal Watercraft

#53
20130065461
2013-03-14

Small size floating vessel using a dual fuel system

#54
20130001231
2013-01-03

FUEL TANK

#55
20120238161
2012-09-20

Floating structure with fuel tank for gas fuel

#56
20120090527
2012-04-19

Method for operating an LNG fuelled marine vessel and a corresponding marine vessel

#57
20110302923
2011-12-15

LNG transport vessel and method for storing and managing excess boil off gas thereon

#58
20110278305
2011-11-17

Anti-sloshing apparatus

#59
20110226173
2011-09-22

Fleet protection attack craft

#60
20090325432
2009-12-31

Fuel supply system for boat and outboard motor

#61
20090294453
2009-12-03

Stackable low permeation fuel tank

#62
20090253318
2009-10-08

MARINE VESSEL

#63
20090239426
2009-09-24

Fuel system for gas driven vessel

#64
20090229691
2009-09-17

Mount structure of two-way valve for fuel tank of small boat

#65
20090111338
2009-04-30

Water jet propulsion boat

#66
20080047861
2008-02-28

Product Development and Management Methodologies

#67
20070084446
2007-04-19

Remotely mounted fuel system

#68
20060237463
2006-10-26

Component seal for plastic tanks

#69
18739229
2024-09-17

Ship hydrogen hybrid propulsion system based on double-rotor motor and method thereof

#70
16984143
2022-03-15

Electronic vibrating plumb bob for the detection of differing fluids in tanks and vessels

#71
16576957
2020-08-25

Marine distribution vessel configuration

#72
16007292
2020-02-11

Watercraft