ClassID:

70371

B63B2001/201 - CPC Classification

Classification description:

Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface divided by longitudinal chines

Recent Application in this class:
#1
20260001620
2026-01-01

BOAT WITH TWO CAMBERED PLANING SURFACES

#2
20250074545
2025-03-06

WATERCRAFT PLANING HULL WITH INVERTED CHINE

#3
20240417043
2024-12-19

CHASSIS FOR A PONTOON BOAT

#4
20220017189
2022-01-20

Methods and systems for wave slam monitoring of water vessels

#5
20220001958
2022-01-06

Hybrid chine boat hull and methods of manufacture and use

#6
20210339827
2021-11-04

Stabilized hull of a monohull motor boat, which surfs on a water cushion and has a deeply submerged supporting blade

#7
20210316817
2021-10-14

HYBRID CHINE BOAT HULL AND METHODS OF MANUFACTURE AND USE

#8
20200331561
2020-10-22

MARINE VESSEL HULL WITH A LONGITUDINALLY-VENTED, PARTIAL-BEAM TRANSVERSE STEP

#9
20200231252
2020-07-23

Hybrid chine boat hull and methods of manufacture and use

#10
20190079112
2019-03-14

Methods and systems for wave slam monitoring of water vessels

#11
20190061879
2019-02-28

Advances in watercraft hull lift, efficiency, and reduced hump drag with increased stability

#12
20180170484
2018-06-21

Boat hull

#13
20180065709
2018-03-08

Watercraft using narrowing concave channels

#14
20180001963
2018-01-04

Stepped cambered planing hull

#15
20170152003
2017-06-01

Hull for low drag boats

#16
20170029075
2017-02-02

High stability low drag boat hull keel having inverted foil configuration

#17
20160194055
2016-07-07

High stability low drag boat hull

#18
20160001848
2016-01-07

Means of water surface transport

#19
20150329179
2015-11-19

Hybrid monohull planing vessels

#20
20150321728
2015-11-12

Method for creating a parametric planing hull model

#21
20150210357
2015-07-30

High efficiency sponsons for pontoon boat

#22
20140338579
2014-11-20

Ellipsoidal V-hull

#23
20140137783
2014-05-22

Jet boat including articulating keel

#24
20140096710
2014-04-10

Watercraft hull with improved lift, planing speed range, and near maximum efficiency

#25
20140026799
2014-01-30

Pivotal trim tab hull

#26
20140000500
2014-01-02

Kayak

#27
20130145978
2013-06-13

WAKESURFING BOAT AND HULL FOR A WAKESURFING BOAT

#28
20120291686
2012-11-22

Planing hull for rough seas

#29
20120145065
2012-06-14

Boat Hull

#30
20120122357
2012-05-17

PADDLEBOARD

#31
20120067266
2012-03-22

Boat Hull

#32
20120024219
2012-02-02

Kayak

#33
20110030600
2011-02-10

SAILBOARD WITH SLOTTED WINGLETS

#34
20100313808
2010-12-16

Watercraft with stepped hull and outboard fins

#35
20100242825
2010-09-30

Slot-V hull system

#36
20100139542
2010-06-10

Forced air cavity and control system for watercraft

#37
20090320737
2009-12-31

Powered boat hull

#38
20090301376
2009-12-10

Planing pontoon tube

#39
20090293790
2009-12-03

Pontoon with integrated lifting strake and method for making the same

#40
20090211510
2009-08-27

VESSEL HULL

#41
20090188419
2009-07-30

BOAT HULL WITH AIR AUGMENTED CENTER V-HULL AND AERATED SPONSONS

#42
20080216729
2008-09-11

Hull For Sailing Craft Whereof The Bottom Enables Water Gliding Performances To Be Enhanced

#43
20080202402
2008-08-28

System for rapid, secure transport of cargo by sea, and monohull fast ship and arrangement and method for loading and unloading cargo on a ship

#44
20080190347
2008-08-14

High speed hydro-ski structure

#45
20070266922
2007-11-22

Vessel Hull

#46
20070266921
2007-11-22

Multi-hull boat

#47
20070245944
2007-10-25

Slot-V hull system

#48
20070215029
2007-09-20

Entrapment tunnel monohull optimized waterjet and high payload

#49
20060288922
2006-12-28

Ported tri-hull boat

#50
20060260527
2006-11-23

Watercraft hull having a constant flow tunnel and corresponding method

#51
20060254493
2006-11-16

Tri-point hydro sled

#52
20060231004
2006-10-19

Apparatus and method for reducing fluid drag on a submerged surface

#53
20060060120
2006-03-23

Hull of a ship having a central keel and side chines

#54
20050183650
2005-08-25

Powered boat hull

#55
20050087120
2005-04-28

Vessel hull

#56
20050022713
2005-02-03

Hull having minimized wave-making characteristics

#57
18461485
2024-07-16

Watercraft planing hull with inverted chine

#58
16014637
2019-12-10

Draft adjustable watercraft

#59
15971229
2018-12-25

Watercraft hull with angled keels

#60
13938123
2015-08-18

Shallow water boat