TREA

with arrangements acting by a sucking or forcing effect

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  • CPC
  • E02F3/88
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F3/00Dredgers Soil-shifting machines

Current Industry

E02F3/88with arrangements acting by a sucking or forcing effect
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DISCHARGING SYSTEM FOR A HOPPER
    • Publication number 20250012047
    • Publication date Jan 9, 2025
    • IHC Holland IE B.V.
    • Mario Alvarez Grima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SEABED RESOURCE LIFTING APPARATUS
    • Publication number 20250012046
    • Publication date Jan 9, 2025
    • Lakshmi Co., Ltd.
    • Takatoshi KODAIRA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MATERIAL COLLECTION CONTAINER OF A SUCTION DREDGER WITH IMPROVED RE...
    • Publication number 20240426076
    • Publication date Dec 26, 2024
    • RSP GMBH & CO. KG
    • Anne GRABER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DREDGING SYSTEM AND METHOD FOR DREDGING
    • Publication number 20240417951
    • Publication date Dec 19, 2024
    • Granfoss AS
    • Davoud TAYEBI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Subsea Blower Device
    • Publication number 20240401305
    • Publication date Dec 5, 2024
    • JARALA AS
    • Tom Jacobsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MATERIAL COLLECTION SYSTEM
    • Publication number 20240301639
    • Publication date Sep 12, 2024
    • Old Dominion Brush Company
    • Britt R. CALLOWAY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    UNDERWATER MILLING SUCTION ROBOT
    • Publication number 20240279904
    • Publication date Aug 22, 2024
    • STAR (SHANGHAI) TRANSMISSION ENGINEERING CO., LTD.
    • Yungen WANG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PNEUMATIC EXCAVATOR AND METHODS OF USE
    • Publication number 20240254726
    • Publication date Aug 1, 2024
    • Sonny's HFI Holdings, LLC
    • Timothy Meschke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PNEUMATIC EXCAVATOR AND METHODS OF USE
    • Publication number 20240254724
    • Publication date Aug 1, 2024
    • Sonny's HFI Holdings, LLC
    • Timothy Meschke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PNEUMATIC EXCAVATOR AND METHODS OF USE
    • Publication number 20240254723
    • Publication date Aug 1, 2024
    • Sonny's HFI Holdings, LLC
    • Timothy Meschke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PNEUMATIC EXCAVATOR AND METHODS OF USE
    • Publication number 20240254725
    • Publication date Aug 1, 2024
    • Sonny's HFI Holdings, LLC
    • Timothy Meschke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MATERIAL COLLECTION SYSTEM
    • Publication number 20240183125
    • Publication date Jun 6, 2024
    • Old Dominion Brush Company
    • Britt R. CALLOWAY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MIXING SYSTEMS HAVING DISK ASSEMBLIES
    • Publication number 20240173892
    • Publication date May 30, 2024
    • Vermeer Manufacturing Company
    • Andy Strobel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MOBILE WORKING MACHINE
    • Publication number 20240150998
    • Publication date May 9, 2024
    • Liebherr-Hydraulikbagger GmbH
    • Daniel VELOSO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Methods for Suppression of Seabed Mining Plumes
    • Publication number 20240110361
    • Publication date Apr 4, 2024
    • Deep Reach Technology, Inc.
    • Robert D. Blevins
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MATERIAL COLLECTION SYSTEM
    • Publication number 20240102257
    • Publication date Mar 28, 2024
    • Old Dominion Brush Company
    • Britt R. CALLOWAY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MICRODREDGING SYSTEM AND METHOD OF USING THE SAME
    • Publication number 20240060267
    • Publication date Feb 22, 2024
    • Coolfish Robotics LLC
    • Francis Newton Parks
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM FOR EXCAVATING A TRENCH IN SUBMERGED GROUND AND ASSOCIATED E...
    • Publication number 20240052592
    • Publication date Feb 15, 2024
    • ORANGE
    • Georges, Denis Conigliaro
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATION MACHINE INCLUDING CUTTING DISCS AND CORRESPONDING CUTTIN...
    • Publication number 20240026640
    • Publication date Jan 25, 2024
    • SOLETANCHE FREYSSINET
    • Frédéric NEGRINI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    VACUUM EXCAVATOR TANK AND DOOR SYSTEM
    • Publication number 20240017658
    • Publication date Jan 18, 2024
    • Vermeer Manufacturing Company
    • Nathan Meyer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRO-VAC FITTING
    • Publication number 20240003477
    • Publication date Jan 4, 2024
    • EMCO, Inc.
    • Glenn Gevik
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CUTTER THRUST BEARING ASSEMBLY
    • Publication number 20230417013
    • Publication date Dec 28, 2023
    • GREAT LAKES DREDGE & DOCK COMPANY, LLC
    • Mike Chartre
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SUCTION GENERATION DEVICE
    • Publication number 20230407592
    • Publication date Dec 21, 2023
    • Kjell STORVIK
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DREDGE SYSTEM
    • Publication number 20230374751
    • Publication date Nov 23, 2023
    • EDDY Pump Corporation
    • Daniel WAHLGREN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    APPARATUS AND METHOD FOR UNDERWATER DREDGING
    • Publication number 20230279636
    • Publication date Sep 7, 2023
    • Subsea Tooling Services UK Ltd.
    • Cameron Edward Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DREDGE HEAD ASSEMBLY AND RELATED DIVER-ASSISTED DREDGING SYSTEM AN...
    • Publication number 20230272592
    • Publication date Aug 31, 2023
    • J.F. Brennan Company, Inc.
    • Greg Smith
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRO-VAC FITTING
    • Publication number 20230220938
    • Publication date Jul 13, 2023
    • EMCO, Inc.
    • Glenn Gevik
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MULTI-CYCLONE VACUUM EXCAVATION SYSTEM
    • Publication number 20230182152
    • Publication date Jun 15, 2023
    • Michael Leonard Anderson
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    APPARATUS FOR REMOVING MATERIAL FROM A FLOOR OF A BODY OF WATER
    • Publication number 20230175231
    • Publication date Jun 8, 2023
    • Soil Machine Dynamics Limited
    • John Graeme WALKER
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    UNDERWATER EXCAVATION APPARATUS
    • Publication number 20230138350
    • Publication date May 4, 2023
    • Rotech Group Limited
    • Kenneth Roderick Stewart
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING