Patents-Review.com
ClassID:

70504 ⎘

B63B13/02 - CPC Classification

Classification description:

Conduits for emptying or ballasting; Self-bailing equipment; Scuppers Ports for passing water through vessels' sides

Recent Application in this class:
#1
20260043421
2026-02-12

PASSIVE SIPHON-BASED FLUID REMOVAL APPARATUS

 #2
20250171119
2025-05-29

SEA CHEST MAINTENANCE ACCESS TRUNK

 #3
20240158050
2024-05-16

SELF-DRAINING SCUPPER

 #4
20230227127
2023-07-20

Marine thru-hull fitting and drainage device

 #5
20220340237
2022-10-27

Vessel sea chest

 #6
20220135185
2022-05-05

Marine drainage device

 #7
20210347451
2021-11-11

Methods and systems for transmitting electric pulses from the hull of a boat towards a motor

 #8
20210269123
2021-09-02

Integrated thruster and ballast system

 #9
20210214058
2021-07-15

MULTI-HULL UNMANNED WATER VEHICLE

 #10
20200290705
2020-09-17

DEVICE FOR THE AUTOMATIC SINKING OF CONTAINERS AND HULLS

 #11
20200255096
2020-08-13

Marine thru-hull fitting and drainage device

 #12
20200198734
2020-06-25

SYSTEMS AND METHODS TO REDUCE FOULING OF SEAWATER SYSTEMS

 #13
20200189709
2020-06-18

Thruster apparatuses, and methods of operating same

 #14
20200116267
2020-04-16

Check valve for a seafaring vessel

 #15
20200115009
2020-04-16

Seat enclosure

 #16
20190283847
2019-09-19

Vessel having a compartment for containing water

 #17
20190248448
2019-08-15

Systems and methods of reducing fouling in seawater systems

 #18
20190233061
2019-08-01

Seat enclosure

 #19
20190023354
2019-01-24

Marine thru-hull fitting and drainage device

 #20
20180354588
2018-12-13

Container ship and container handling method

 #21
20180334222
2018-11-22

Marine thru-hull fitting and drainage device

 #22
20180312231
2018-11-01

Vessel having a compartment for containing water

 #23
20180312223
2018-11-01

Cover device and thruster

 #24
20180281905
2018-10-04

Ship/floating storage unit with dual cryogenic cargo tank for LNG and liquid nitrogen

 #25
20180127070
2018-05-10

Yacht preserver

 #26
20180022421
2018-01-25

Static bilge pump

 #27
20170320545
2017-11-09

Marine thru-hull fitting drainage device

 #28
20170275849
2017-09-28

Adjustable overflow system

 #29
20170253307
2017-09-07

LED ILLUMINATION OF WATER OUTPUT ON A BOAT AND FLUID SEPARATOR

 #30
20170137101
2017-05-18

Multifunction thruster assembly for watercraft

 #31
20160016642
2016-01-21

Integrated heavy lift and logistics vessel

 #32
20140090589
2014-04-03

Thru-hull fitting and manufacturing method

 #33
20130112902
2013-05-09

Seacock closing system

 #34
20120118403
2012-05-17

Tight space, inside boat thruhole fitting clearing

 #35
20110099733
2011-05-05

Inside boat thruhole fitting clearing

 #36
20100126402
2010-05-27

Covers and liners for sea chests

 #37
20100024703
2010-02-04

Methods and apparatus for a scuttle mechanism

 #38
20090260557
2009-10-22

Ensuring installation of drain plug when launching aquatic vessel

 #39
20090218297
2009-09-03

WATER INTAKE SYSTEM FILTER

 #40
20090031937
2009-02-05

Intake

 #41
20080302738
2008-12-11

WATER INTAKE SYSTEM FILTER

 #42
20080110385
2008-05-15

WATER VEHICLE

 #43
20070246424
2007-10-25

Process For Producing Ship Ballast Water, Ship Ballast Water Producing Apparatus And Use Thereof

 #44
20070163480
2007-07-19

Through-hull connector for boats

 #45
20070084512
2007-04-19

Marine vessel water intake control system, device, and method

 #46
20060266272
2006-11-30

Boat drain plug system

 #47
20060225799
2006-10-12

Marine valve adapter

 #48
20060137590
2006-06-29

Vessel with deep water transfer system

 #49
20060099122
2006-05-11

Method and device for generating mixtures of fluids in a boundary layer

 #50
16816960
2022-04-19

Independent structural member drain channels

 #51
16400845
2019-11-05

Boat drain tube with integral leak detector

 #52
16021743
2019-02-19

Through-hole plug

 #53
15246596
2017-12-26

Boating safety device