Patents-Review.com
ClassID:

70360 ⎘

B63B2001/123 - 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 rigidly comprising two hulls interconnected by a plurality of beams, or the like members only

Recent Application in this class:
#1
20260109436
2026-04-23

ENERGY HARVESTING VESSELS WITH MODULAR HULLS

 #2
20260042507
2026-02-12

Watercraft Tether Device

 #3
20250326464
2025-10-23

Catamaran Drone

 #4
20250214690
2025-07-03

MARINE LIFTING APPARATUS

 #5
20250115341
2025-04-10

MARINE LIFTING APPARATUS

 #6
20230356812
2023-11-09

PONTOON/TRITOON WATERCRAFT WITH COMPOSITE CHASSIS

 #7
20230356811
2023-11-09

PONTOON/TRITOON WATERCRAFT WITH CROSS-HATCHED CHASSIS

 #8
20230221717
2023-07-13

Agricultural amphibious bait feeding boat capable of moving between ponds and method for controlling same

 #9
20230111176
2023-04-13

MARINE LIFTING APPARATUS

 #10
20230028155
2023-01-26

ENERGY HARVESTING VESSELS WITH MODULAR HULLS

 #11
20220363355
2022-11-17

MARINE LIFTING APPARATUS

 #12
20220224279
2022-07-14

FLOATING CARRIER DEVICE

 #13
20210316820
2021-10-14

Modular flotation device

 #14
20210179229
2021-06-17

SUPER E-COLUMN ON SEMI-SUBMERSIBLE VESSEL

 #15
20210129955
2021-05-06

Marine lifting apparatus

 #16
20200231259
2020-07-23

Marine lifting apparatus

 #17
20200140043
2020-05-07

Floating catamaran production platform

 #18
20200094919
2020-03-26

Pontoon boat

 #19
20190359301
2019-11-28

Marine lifting apparatus

 #20
20190291820
2019-09-26

Floating offshore structures with round pontoons

 #21
20190276121
2019-09-12

Floating catamaran production platform

 #22
20190168852
2019-06-06

Method and apparatus for supporting a personnel housing in a marine environment

 #23
20190161143
2019-05-30

Catamaran hull of hybrid structure and craft using such a hull

 #24
20190112006
2019-04-18

SHAPESHIFTING MULTI-MODE PERSONAL WATERCRAFT

 #25
20190031291
2019-01-31

Low motion semi-submersible

 #26
20190023352
2019-01-24

Collapsible Pontoon Boat Frame Utilizing Snap Buttons

 #27
20180362117
2018-12-20

Open water transport system

 #28
20180312222
2018-11-01

Marine lifting apparatus

 #29
20180215458
2018-08-02

STEERING DEVICE FOR A RECREATIONAL CATAMARAN WITH SAILS, WITH A STEERING POSITION FACING THE DIRECTION OF TRAVEL

 #30
20180162493
2018-06-14

Floating catamaran production platform

 #31
20180127060
2018-05-10

Floating offshore structures with round pontoons

 #32
20170369136
2017-12-28

Marine lifting apparatus

 #33
20170361902
2017-12-21

Hydrofoiling sailboat

 #34
20170291662
2017-10-12

Marine lifting apparatus

 #35
20170217550
2017-08-03

Marine lifting apparatus

 #36
20170210446
2017-07-27

Portable Wind-Powered Sailing Vessel

 #37
20170106950
2017-04-20

Floating catamaran production platform

 #38
20170029078
2017-02-02

Remotely Piloted Crustacean Fishing Vessel

 #39
20160052602
2016-02-25

Modular pontoon boat

 #40
20160039498
2016-02-11

Collapsible watercraft assembly

 #41
20160009343
2016-01-14

Portable wind-powered sailing vessel

 #42
20150298766
2015-10-22

Improvements to multi-hull vessel suspension geometry

 #43
20150259054
2015-09-17

Marine lifting apparatus

 #44
20150259053
2015-09-17

Marine lifting apparatus

 #45
20150175710
2015-06-25

Alpha-enolase specific antibodies and method of use in immune diseases

 #46
20150175243
2015-06-25

Stayed roller furler

 #47
20150034565
2015-02-05

Sustainable filtering device for collecting floating debris

 #48
20130319309
2013-12-05

System for producing energy through the action of waves

 #49
20120132123
2012-05-31

Marine lifting apparatus

 #50
20120073485
2012-03-29

Marine lifting apparatus

 #51
20100162935
2010-07-01

Marine Lifting Apparatus