underwater

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CPC
E02F5/125

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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F5/00Dredgers or soil-shifting machines for special purposes

Current Industry

E02F5/125underwater

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Subsea plough for burying a flexible elongate member
- Patent number 12,163,311
- Issue date Dec 10, 2024
- OSBIT LTD
- Robert Garner
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Material handling systems and methods
- Patent number 12,077,935
- Issue date Sep 3, 2024
- WING MARINE LLC
- John Crowson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Material handling systems and methods
- Patent number 11,828,042
- Issue date Nov 28, 2023
- WING MARINE LLC
- John Crowson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for forming a trench in a sea floor
- Patent number 10,711,432
- Issue date Jul 14, 2020
- Soil Machine Dynamics Limited
- Roger Paul White
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Seabed backfill plow and method
- Patent number 10,519,624
- Issue date Dec 31, 2019
- Oceaneering International, Inc.
- Michael W. N. Wilson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Seabed plow capable of over-the-stern release and retrieval in any...
- Patent number 10,323,383
- Issue date Jun 18, 2019
- Oceaneering International, Inc.
- Michael W. N. Wilson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-propelled underwater vehicles and systems for underground layi...
- Patent number 9,523,445
- Issue date Dec 20, 2016
- Saipem S.p.A.
- Diego Lazzarin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Digging machine
- Patent number 9,523,181
- Issue date Dec 20, 2016
- Saipem S.p.A.
- Massimiliano Formenti
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for performing burial assessment surveys
- Patent number 9,422,690
- Issue date Aug 23, 2016
- Michael W. N. Wilson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fluidified inert material spreading device for burying an underwate...
- Patent number 9,273,445
- Issue date Mar 1, 2016
- Saipem S.p.A.
- Paolo Minola
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and system for laying underground a continuous elongated mem...
- Patent number 8,899,877
- Issue date Dec 2, 2014
- Saipem S.p.A.
- Diego Lazzarin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of trenching below the water table
- Patent number 7,870,683
- Issue date Jan 18, 2011
- H.L. Chapman Pipeline Construction, Inc.
- Everett Leslie Waid, Jr.
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Underwater pipeline entrenching apparatus and method of using the same
- Patent number 5,944,447
- Issue date Aug 31, 1999
- Donald R. Wyatt
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Underwater trenching system
- Patent number 4,992,000
- Issue date Feb 12, 1991
- Central States Underwater Contracting, Inc.
- Donald L. Doleshal
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Slurry trench method and apparatus for constructing underground walls
- Patent number 4,696,607
- Issue date Sep 29, 1987
- Finic, B.V.
- Arturo L. Ressi di Cervia
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and device for burying a conduit in the bottom of a waterbed
- Patent number 4,648,745
- Issue date Mar 10, 1987
- Stichting "Stichting Waterbouwkundig Laboratorium"
- Cornelis H. Hulsbergen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Marine continuous pipe laying system
- Patent number 4,538,937
- Issue date Sep 3, 1985
- Lyntech Corporation
- Robert P. Lynch
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Marine continuous pipe laying system
- Patent number 4,410,297
- Issue date Oct 18, 1983
- Robert P. Lynch
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Stabilization of erodible marine or fluviatile sediments
- Patent number 4,352,590
- Issue date Oct 5, 1982
- William R. Parker
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3894401
- Patent number 3,894,401
- Issue date Jul 15, 1975
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3540226
- Patent number 3,540,226
- Issue date Nov 17, 1970
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3505826
- Patent number 3,505,826
- Issue date Apr 14, 1970
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3478527
- Patent number 3,478,527
- Issue date Nov 18, 1969
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3347054
- Patent number 3,347,054
- Issue date Oct 17, 1967
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
MATERIAL HANDLING SYSTEMS AND METHODS
- Publication number 20240084549
- Publication date Mar 14, 2024
- WING MARINE LLC
- JOHN CROWSON
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MATERIAL HANDLING SYSTEMS AND METHODS
- Publication number 20230193589
- Publication date Jun 22, 2023
- WING MARINE LLC
- JOHN CROWSON
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SUBSEA PLOUGH FOR BURYING A FLEXIBLE ELONGATE MEMBER
- Publication number 20220074166
- Publication date Mar 10, 2022
- OSBIT LTD
- Robert GARNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Seabed Plow Capable of Over-the-Stern Release and Retrieval in Any...
- Publication number 20190112784
- Publication date Apr 18, 2019
- OCEANEERING INTERNATIONAL, INC.
- Michael W. N. Wilson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SEABED BACKFILL PLOW AND METHOD
- Publication number 20160356015
- Publication date Dec 8, 2016
- Michael W. N. Wilson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DIGGING MACHINE
- Publication number 20160083928
- Publication date Mar 24, 2016
- SAIPEM S.P.A.
- Massimiliano Formenti
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FLUIDIFIED INERT MATERIAL SPREADING DEVICE FOR BURYING AN UNDERWATE...
- Publication number 20140169884
- Publication date Jun 19, 2014
- SAIPEM S.P.A.
- Paolo Minola
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Method and Apparatus for Performing Burial Assessment Surveys
- Publication number 20140154014
- Publication date Jun 5, 2014
- Michael W.N. Wilson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Seabed Plow Capable of Over-the-Stern Release and Retrieval in Any...
- Publication number 20140150303
- Publication date Jun 5, 2014
- Michael W. N. Wilson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD AND SYSTEM FOR LAYING UNDERGROUND A CONTINUOUS ELONGATED MEM...
- Publication number 20120121339
- Publication date May 17, 2012
- Diego Lazzarin
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Method of Trenching Below the Water Table
- Publication number 20100050482
- Publication date Mar 4, 2010
- Everett Leslie Waid, JR.
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Subsea plough for burying a flexible elongate member

Material handling systems and methods

Material handling systems and methods

Method and apparatus for forming a trench in a sea floor

Seabed backfill plow and method

Seabed plow capable of over-the-stern release and retrieval in any...

Self-propelled underwater vehicles and systems for underground layi...

Digging machine

Method and apparatus for performing burial assessment surveys

Fluidified inert material spreading device for burying an underwate...

Method and system for laying underground a continuous elongated mem...

Method of trenching below the water table

Underwater pipeline entrenching apparatus and method of using the same

Underwater trenching system

Slurry trench method and apparatus for constructing underground walls

Method and device for burying a conduit in the bottom of a waterbed

Marine continuous pipe laying system

Marine continuous pipe laying system

Stabilization of erodible marine or fluviatile sediments

3894401

3540226

3505826

3478527

3347054

Patents Applicationslast 30 patents

MATERIAL HANDLING SYSTEMS AND METHODS

MATERIAL HANDLING SYSTEMS AND METHODS

SUBSEA PLOUGH FOR BURYING A FLEXIBLE ELONGATE MEMBER

Seabed Plow Capable of Over-the-Stern Release and Retrieval in Any...

SEABED BACKFILL PLOW AND METHOD

DIGGING MACHINE

FLUIDIFIED INERT MATERIAL SPREADING DEVICE FOR BURYING AN UNDERWATE...

Method and Apparatus for Performing Burial Assessment Surveys

Seabed Plow Capable of Over-the-Stern Release and Retrieval in Any...

METHOD AND SYSTEM FOR LAYING UNDERGROUND A CONTINUOUS ELONGATED MEM...

Method of Trenching Below the Water Table