Patents-Review.com
ClassID:

70633 ⎘

B63B21/663 - CPC Classification

Classification description:

Tying-up; Shifting, towing, or pushing equipment; Anchoring; Towing or pushing equipment; Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables Fairings

Recent Application in this class:
#1
20250360986
2025-11-27

TOWED SUBMARINE DEVICE

 #2
20220304292
2022-09-29

PLANER BOARD ACCESSORY

 #3
20220264855
2022-08-25

A CONTROL SYSTEM AND METHOD OF CONTROLLING TOWED MARINE OBJECT

 #4
20220024545
2022-01-27

Faired towing cable

 #5
20200400817
2020-12-24

Towable submersible device

 #6
20200198738
2020-06-25

Slit fairing for towed marine equipment

 #7
20200047854
2020-02-13

Adjustable buoyancy foil

 #8
20200047853
2020-02-13

Automatic-opening fairlead and towing device comprising the fairlead

 #9
20190389540
2019-12-26

MARINE SEISMIC SURVEYING IN ICY OR OBSTRUCTED WATERS

 #10
20190382084
2019-12-19

Collapsible fairing

 #11
20190302300
2019-10-03

Steerable fairing string

 #12
20190203852
2019-07-04

Fairing and method

 #13
20190053479
2019-02-21

Planer board accessory

 #14
20180290716
2018-10-11

Tow body arrangement for a towable device in a sonar system

 #15
20180244353
2018-08-30

Fairing, elongate faired element and towing assembly

 #16
20180244352
2018-08-30

Fairing element, fairing, elongate faired element and towing assembly

 #17
20180244351
2018-08-30

Towing assembly

 #18
20180237109
2018-08-23

Collapsible fairing

 #19
20180135666
2018-05-17

TWIN-FIN FAIRING

 #20
20180079471
2018-03-22

WATER-FILLABLE CABLE FAIRING AND METHOD

 #21
20180052244
2018-02-22

Systems and methods of a marine geophysical damper system

 #22
20180029671
2018-02-01

Method for handling a faired cable towed by a vessel

 #23
20180001970
2018-01-04

SUBSEA CARRIER

 #24
20170334526
2017-11-23

Fairing for reducing the flow resistance

 #25
20170299747
2017-10-19

Steerable fairing string

 #26
20170297666
2017-10-19

System and method for marine survey payload delivery

 #27
20170233040
2017-08-17

Ribbon foil depressor

 #28
20170106946
2017-04-20

Dynamically controlled foil systems and methods

 #29
20170075012
2017-03-16

Obtaining seismic data in areas covered with ice

 #30
20160282492
2016-09-29

Submerged front end buoy

 #31
20160230476
2016-08-11

Riser floatation with anti-vibration strakes

 #32
20160161622
2016-06-09

Segmented-foil divertor

 #33
20160137263
2016-05-19

Attitude-adaptive hydrofoil apparatus for high-speed underwater towing operation

 #34
20160102783
2016-04-14

Fairing and method

 #35
20160001336
2016-01-07

Autonomous cleaning device for seismic streamers and method

 #36
20150168578
2015-06-18

Marine geophysical deflector for towing of seismic arrays

 #37
20150158556
2015-06-11

FOUL RELEASE MATERIAL FOR USE WITH FAIRINGS

 #38
20150028156
2015-01-29

Variable drag area tow system and methods

 #39
20150020726
2015-01-22

Lead-in cable with a replaceable portion and method

 #40
20150003917
2015-01-01

Apparatus and method for securing a fairing to a marine element

 #41
20140352293
2014-12-04

Tether for submerged moving vehicle

 #42
20140104985
2014-04-17

Marine seismic surveying in icy or obstructed waters

 #43
20140102347
2014-04-17

Marine seismic surveying in icy or obstructed waters

 #44
20130330131
2013-12-12

Envelope element for a pipeline, mold for manufacture thereof, and method for covering a pipeline

 #45
20130239864
2013-09-19

Deflector for marine data acquisition system

 #46
20130220202
2013-08-29

Method and system of a marine fairing

 #47
20130139742
2013-06-06

Paravane increased lift, towing system and method

 #48
20130095712
2013-04-18

Riser floatation with anti-vibration strakes

 #49
20130014685
2013-01-17

Clamp-on fairing and method

 #50
20120243944
2012-09-27

Apparatus and method for securing a fairing to a marine element

 #51
20120168019
2012-07-05

Fairing having improved stability

 #52
20100307762
2010-12-09

Riser floatation with anti-vibration strakes

 #53
20100239367
2010-09-23

Streamer connection system

 #54
20100236465
2010-09-23

Scale turning device, notably for streamlined tractor rope comprising such scales

 #55
20100226204
2010-09-09

Marine seismic surveying in icy or obstructed waters

 #56
20100212574
2010-08-26

REMOTELY OPERATED UNDERWATER VEHICLE

 #57
20100119308
2010-05-13

Suppression of vortex induced vibration

 #58
20100061809
2010-03-11

SYSTEMS AND METHODS FOR REDUCING DRAG AND/OR VORTEX INDUCED VIBRATION

 #59
20090185867
2009-07-23

Marine anti-foulant system and methods for using same

 #60
20090154295
2009-06-18

Vertical-axis transmitting sonar antenna that can be wound onto a winch

 #61
20090003129
2009-01-01

Single foil lateral force and depth control device for marine seismic sensor array

 #62
20080205192
2008-08-28

Deflector devices

 #63
20080022913
2008-01-31

System for depth control of a marine deflector

 #64
20070140797
2007-06-21

SYSTEMS AND METHODS FOR INSTALLATION OF CLAMSHELL DEVICES AROUND AN ELEMENT

 #65
20070104542
2007-05-10

Fairing for a riser

 #66
20070095270
2007-05-03

Deflector devices

 #67
20060227658
2006-10-12

Systems and methods for steering seismic arrays

 #68
18306979
2026-03-03

Reinforced fairing apparatus and method for hydrodynamic drag and vibration reduction

 #69
17412280
2024-04-16

Sandwich cable fairing apparatus and method with a central damping layer

 #70
15861360
2019-07-09

Multiple component fairing

 #71
15719886
2019-05-14

Chevron ribbon fairing apparatus and method for hydrodynamic vibration and drag reduction

 #72
15190604
2017-07-11

Two-piece U-shaped fairing

 #73
15171823
2017-06-13

Fairing having an offset opening

 #74
13343408
2016-12-06

Apparatus for suppressing vortex-induced vibration of a structure with reduced coverage

 #75
13278030
2015-07-07

Method and apparatus for accommodating tubular diameter changes