for moving on the underwater bottom

Industry

CPC
E02F9/026

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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00

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E02F9/026for moving on the underwater bottom

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Determining idler wear based on position of idler assembly
- Patent number 12,196,549
- Issue date Jan 14, 2025
- Caterpillar Inc.
- Eric J. Johannsen
- G01 - MEASURING TESTING
Information Patent Grant
Trench apparatus with leveling means
- Patent number 9,945,097
- Issue date Apr 17, 2018
- IHC ENGINEERING BUSINESS LIMITED
- Ralph Manchester
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steerable underwater trenching apparatus
- Patent number 9,273,446
- Issue date Mar 1, 2016
- IHC ENGINEERING BUSINESS LIMITED
- Jonathan Ralph Manchester
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Head and tail sprocket assemblies for a marsh excavator
- Patent number 6,655,757
- Issue date Dec 2, 2003
- Larry Prestenbach
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Marsh excavator
- Patent number 6,482,053
- Issue date Nov 19, 2002
- Larry Prestenbach
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spade wheel apparatus for dredging equipment and associated method
- Patent number 6,357,150
- Issue date Mar 19, 2002
- Caterpillar Inc.
- Ronnie L. Satzler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Working machine
- Patent number 5,199,193
- Issue date Apr 6, 1993
- International Remote Corporation
- Masahiro Akiba
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Marsh craft track adapter
- Patent number 4,817,554
- Issue date Apr 4, 1989
- Perry J. Prestenbach
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus for positioning a drag nozzle carried by a suction tube
- Patent number 4,471,540
- Issue date Sep 18, 1984
- Boskalis Westminster Baggeren B.V.
- Dirk Manschot
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Submarine vehicle for dredging and raising minerals resting on the...
- Patent number 4,357,764
- Issue date Nov 9, 1982
- Commissariat a l'Energie Atomique
- Pierre Lemercier
- 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
Apparatus for mining nodules beneath the sea
- Patent number 4,343,098
- Issue date Aug 10, 1982
- Commissariate a l'Energie Atomique
- Pierre Balligand
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Submersible backfill machine
- Patent number 4,342,526
- Issue date Aug 3, 1982
- Applied Offshore Technology, Inc.
- Al H. Mousselli
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Remotely steerable dredge vehicle
- Patent number 4,327,505
- Issue date May 4, 1982
- Deepsea Ventures, Inc.
- Mark H. Hinman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Trench digging apparatus and bearing therefor
- Patent number 4,314,414
- Issue date Feb 9, 1982
- Land and Marine Engineering Limited
- John M. Reynolds
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for removing sediment or other flowable solid...
- Patent number 4,312,762
- Issue date Jan 26, 1982
- Curtis D. Blackburn
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus for excavating a trench underneath a pipeline installed o...
- Patent number 4,301,606
- Issue date Nov 24, 1981
- Netherlands Offshore Co.
- Paul M. Hofmeester
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Modular draging unit for collecting solid bodies on an underwater bed
- Patent number 4,280,288
- Issue date Jul 28, 1981
- Commissariat a l'Energie Atomique
- Yves-Paul Corfa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Self-propelled underwater trenching apparatus and method
- Patent number 4,274,760
- Issue date Jun 23, 1981
- Robert M. Norman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Dredging system and apparatus
- Patent number 4,267,652
- Issue date May 19, 1981
- Joseph Senesac
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for mining nodules from beneath the sea
- Patent number 4,231,171
- Issue date Nov 4, 1980
- Commissariat a l'Energie Atomique
- Pierre Balligand
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Extracting ores from the sea bottom
- Patent number 4,195,426
- Issue date Apr 1, 1980
- Tecnomare, S.P.A.
- Valeriano Banzoli
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Submarine pipe trenching apparatus
- Patent number 4,117,689
- Issue date Oct 3, 1978
- Charles Francis Martin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Seabed mining utilizing circulating current based on water level di...
- Patent number 4,053,181
- Issue date Oct 11, 1977
- Nakaji Saito
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Self-propelled pickup device for picking up materials lying on the...
- Patent number 4,035,022
- Issue date Jul 12, 1977
- O & K Orenstein & Koppel Aktiengesellschaft
- Udo Hahlbrock
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Submarine pipe trenching apparatus
- Patent number 4,022,028
- Issue date May 10, 1977
- Charles F. Martin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3755932
- Patent number 3,755,932
- Issue date Sep 4, 1973
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3540194
- Patent number 3,540,194
- Issue date Nov 17, 1970
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3441090
- Patent number 3,441,090
- Issue date Apr 29, 1969
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3434297
- Patent number 3,434,297
- Issue date Mar 25, 1969
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
DRAGLINE WITH ROBOTIC BUCKET FOR DREDGING AND EXCAVATING
- Publication number 20220381001
- Publication date Dec 1, 2022
- Reza Omidinejad
- B60 - VEHICLES IN GENERAL
Information Patent Application
Trench Apparatus with Leveling Means
- Publication number 20160333549
- Publication date Nov 17, 2016
- IHC Engineering Business LTD
- Ralph Manchester
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRENCHING DEVICE
- Publication number 20150233088
- Publication date Aug 20, 2015
- HEEREMA MARINE CONTRACTORS NEDERLAND SE
- Cornelis Van Zandwijk
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
STEERABLE UNDERWATER TRENCHING APPARATUS
- Publication number 20140338232
- Publication date Nov 20, 2014
- IHC Engineering Business Limited
- Jonathan Ralph Manchester
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Head and tail sprocket assemblies for a marsh excavator
- Publication number 20030015919
- Publication date Jan 23, 2003
- Larry Prestenbach
- B60 - VEHICLES IN GENERAL

for moving on the underwater bottom

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Determining idler wear based on position of idler assembly

Trench apparatus with leveling means

Steerable underwater trenching apparatus

Head and tail sprocket assemblies for a marsh excavator

Marsh excavator

Spade wheel apparatus for dredging equipment and associated method

Working machine

Marsh craft track adapter

Apparatus for positioning a drag nozzle carried by a suction tube

Submarine vehicle for dredging and raising minerals resting on the...

Stabilization of erodible marine or fluviatile sediments

Apparatus for mining nodules beneath the sea

Submersible backfill machine

Remotely steerable dredge vehicle

Trench digging apparatus and bearing therefor

Method and apparatus for removing sediment or other flowable solid...

Apparatus for excavating a trench underneath a pipeline installed o...

Modular draging unit for collecting solid bodies on an underwater bed

Self-propelled underwater trenching apparatus and method

Dredging system and apparatus

Method and apparatus for mining nodules from beneath the sea

Extracting ores from the sea bottom

Submarine pipe trenching apparatus

Seabed mining utilizing circulating current based on water level di...

Self-propelled pickup device for picking up materials lying on the...

Submarine pipe trenching apparatus

3755932

3540194

3441090

3434297

Patents Applicationslast 30 patents

DRAGLINE WITH ROBOTIC BUCKET FOR DREDGING AND EXCAVATING

Trench Apparatus with Leveling Means

TRENCHING DEVICE

STEERABLE UNDERWATER TRENCHING APPARATUS

Head and tail sprocket assemblies for a marsh excavator