ClassID:

54171

B29L2031/307 - CPC Classification

Classification description:

Other particular articles; Vehicles, e.g. ships or aircraft, or body parts thereof; Ships Hulls

Recent Application in this class:
#1
20260124795
2026-05-07

POLYMERIC ARTICLES FOR APPLICATIONS IN VEHICLES AND METHODS OF MAKING THE SAME

#2
20250326164
2025-10-23

UNITARY VESSEL AND METHODS OF MANUFACTURE

#3
20250178239
2025-06-05

PROCESS, APPARATUS AND SYSTEM FOR CREATING EXTRUDED MATERIAL HAVING COLOR EFFECTS AND PRODUCTS MADE WITH EXTRUDED MATERIAL CREATED WITH SAME

#4
20250073962
2025-03-06

UNITARY BOAT HULL AND METHODS OF MANUFACTURE

#5
20240375362
2024-11-14

APPARATUS FOR MOLDING A SHELL ELEMENT MADE OF COMPOSITE MATERIAL, PARTICULARLY A HULL OF A BOAT, AND METHOD THEREOF

#6
20240208755
2024-06-27

TOOLING APPARATUS AND METHOD FOR APPLYING MATERIAL TO A PRE-FORMED INSERT

#7
20240091994
2024-03-21

Unitary boat hull and methods of manufacture

#8
20240091993
2024-03-21

Unitary boat hull and methods of manufacture

#9
20240091992
2024-03-21

Unitary boat hull and methods of manufacture

#10
20230278267
2023-09-07

Unitary boat hull and methods of manufacture

#11
20230249381
2023-08-10

Process, apparatus and system for creating extruded material having color effects and products made with extruded material created with same

#12
20220212757
2022-07-07

HIGH PERFORMANCE COMPOSITES FOR UNDERWATER APPLICATIONS

#13
20210388145
2021-12-16

Polymeric composition for watercrafts, its use and watercraft comprising it

#14
20210323253
2021-10-21

Method and apparatus for manufacturing an integrated hull by using three-dimensional structure type fiber clothes and a three-dimensional vacuum infusion process

#15
20210069959
2021-03-11

Dual color blow molding process

#16
20200079473
2020-03-12

Boat with a foam material filled keel structure

#17
20190322026
2019-10-24

Process, apparatus and system for creating extruded material having color effects and products made with extruded material created with same

#18
20180304563
2018-10-25

Method for producing a hull wall from a fiber composite sandwich component

#19
20180194083
2018-07-12

Method for preparing a fiber-reinforced article having a 3D printed surface layer

#20
20180162041
2018-06-14

Large Surface Laminating System and Method

#21
20180118320
2018-05-03

Continuous fiber reinforcement for airship construction

#22
20180071969
2018-03-15

Dual color blow molding process

#23
20170361907
2017-12-21

Vessels comprising a composite envelope

#24
20170239849
2017-08-24

Master model having a complex shape, and kit for producing same

#25
20170144359
2017-05-25

Personal watercraft fabrication using thermoforming

#26
20170106592
2017-04-20

Methods and apparatus for computer-assisted spray foam fabrication

#27
20160194061
2016-07-07

Canoe having two disconnectable hull sections

#28
20150266135
2015-09-24

Automated Vessel Manufacturing Process with Damage Resistant Walls

#29
20150210358
2015-07-30

Modular Boat Hull Molds and Method of Making Boat Hulls Using Same

#30
20140248470
2014-09-04

Method of producing a plate-like construction with a double-wall structure

#31
20140178520
2014-06-26

Adjustable support for preformed mold

#32
20130048211
2013-02-28

METHOD FOR PROTECTING SURFACES

#33
20120202024
2012-08-09

Product Compositions, Product Walls, And Molding Processes

#34
20120111252
2012-05-10

Quick method for building boats

#35
20120073489
2012-03-29

Modular boat hull molds and method of making boat hulls using same

#36
20120055619
2012-03-08

Systems and Methods for Fabricating Composite Fiberglass Laminate Articles

#37
20110129646
2011-06-02

Regenerating surface properties for composites

#38
20110024026
2011-02-03

Method for producing an improved hull

#39
20100025893
2010-02-04

METHOD OF MANUFACTURING USING RESIN TRANSFER MOLDING

#40
20100025889
2010-02-04

Molds and methods for rotational molding

#41
20100007056
2010-01-14

Clip integration of pressure tube mold cores into hardened omega-stringers for the production of stiffened fiber composite skin shells, in particular for aeronautics and astronautics

#42
20100003416
2010-01-07

Apparatus and Method for Making Preforms in Mold

#43
20090079109
2009-03-26

METHOD FOR FORMING A THERMOPLASTIC COMPOSITE

#44
20090017322
2009-01-15

Three dimensional molded thermoplastic article

#45
20080314309
2008-12-25

Boat and method for manufacturing using resin transfer molding

#46
20080105189
2008-05-08

Method and device for producing a boat-type body of a water sport device

#47
20080029017
2008-02-07

Preventive maintenance system and method for fiberglass boats

#48
20070235121
2007-10-11

Method for Sealing Gaps

#49
20070209568
2007-09-13

Boat and method for manufacturing using resin transfer molding

#50
20070017255
2007-01-25

Method of recycling glass fiber material

#51
20060163772
2006-07-27

Apparatus and method for making preforms in mold

#52
20060127629
2006-06-15

Method for reinforcing a core and article containing said core

#53
20060083915
2006-04-20

Antifouling tape and method of application and removal

#54
20060075956
2006-04-13

Boat and method for manufacturing using resin transfer molding

#55
20050271800
2005-12-08

Repair system and method for fiberglass boats

#56
20050161861
2005-07-28

Apparatus and method for making preforms in mold

#57
20050136210
2005-06-23

Method of curing using an electroluminescent light

#58
20050006823
2005-01-13

Systems and methods for fabricating composite fiberglass laminate articles

#59
15651125
2019-03-05

Kayak with thermoformed hull and rotomolded pedal drive mount