Patents-Review.com
ClassID:

70407 ⎘

B63B3/04 - CPC Classification

Classification description:

Hulls characterised by their structure or component parts; Hulls assembled from prefabricated sub-units with permanently-connected sub-units

Sub-classes:
Recent Application in this class:
#1
20240166307
2024-05-23

Watercraft Assembly from Repurposed Aircraft

 #2
20230271680
2023-08-31

Gyroscopic roll stabilizer with flywheel cavity seal arrangement

 #3
20200164599
2020-05-28

Methods of repairing and waterproofing articles

 #4
20180201347
2018-07-19

Floating structure and method for obtaining same

 #5
20160194056
2016-07-07

SHIP STRUCTURE

 #6
20150367915
2015-12-24

LNG carrier construction method

 #7
20150144068
2015-05-28

Floating structure and method for obtaining same

 #8
20130224020
2013-08-29

Floating hybrid composite wind turbine platform and tower system

 #9
20130068154
2013-03-21

Boat or ship body of aluminum-based material

 #10
20130019792
2013-01-24

Floating foundation for mass production

 #11
20120073489
2012-03-29

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

 #12
20110004367
2011-01-06

Autonomous water-borne vehicle

 #13
20100064959
2010-03-18

Ship hull structure and a method of operating the ship

 #14
20090183666
2009-07-23

Auxiliary float of floating structure and method for remodeling floating structure

 #15
20070283866
2007-12-13

Production, transport and use of prefabricated components in shoreline and floating structures

 #16
20070203623
2007-08-30

Autonomous water-borne vehicle

 #17
20070144424
2007-06-28

Modular floating dock frame and interconnection system

 #18
20070039254
2007-02-22

Soccer ball type room struture

 #19
20050005838
2005-01-13

Chambered hull boat design method and apparatus

 #20
16217171
2019-12-24

Foam core barge and method of assembly

 #21
15476908
2018-07-17

Barge and assembly method