with rotating cutting or digging tools

Industry

  • CPC
  • E02F5/282
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • 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

    ROBOT FOR POND DESILTING

    • Publication number 20240159015
    • Publication date May 16, 2024
    • Guangdong Ocean University
    • Guanglin WU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TREATMENT METHOD FOR A RIVER SYSTEM IN A RESERVOIR AREA AND TREATME...

    • Publication number 20230129304
    • Publication date Apr 27, 2023
    • CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
    • WEI HUANG
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    EXCAVATION INSTALLATION

    • Publication number 20190376256
    • Publication date Dec 12, 2019
    • CARPDREDGING IP B.V.
    • Jan LANSER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    AUTONOMOUS VERTICALLY-ADJUSTABLE DREDGE

    • Publication number 20190345687
    • Publication date Nov 14, 2019
    • Jeremy Leonard
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CUTTERHEAD DEBRIS GUARD

    • Publication number 20180051440
    • Publication date Feb 22, 2018
    • Liquid Waste Technology, LLC
    • Richard LEVERTY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DITCH DIGGING AND DITCH CLEANING APPARATUS

    • Publication number 20180010319
    • Publication date Jan 11, 2018
    • DITCH DOCTOR ATLANTIC LIMITED
    • Adam FISHER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PROPULSION SYSTEM FOR A WATERCRAFT

    • Publication number 20170113771
    • Publication date Apr 27, 2017
    • Liquid Waste Technology, LLC
    • Aaron Shawn MONTGOMERY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Cutter head for removing material from a water bed

    • Publication number 20150275473
    • Publication date Oct 1, 2015
    • IHC Holland IE B.V.
    • Timothy Alexander Van Opstal
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    METHOD OF DREDGING A POND

    • Publication number 20140026449
    • Publication date Jan 30, 2014
    • Jeremy Leonard
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Cutter Head for Dredging Ground and Method for Dredging Using this...

    • Publication number 20110271561
    • Publication date Nov 10, 2011
    • DREDGING INTERNATIONAL N.V.
    • Bruno Tack
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Mobile vacuum excavation attachment for vehicle

    • Publication number 20100095559
    • Publication date Apr 22, 2010
    • Lynn A. Buckner
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Material distribution vessel and method for distributing material r...

    • Publication number 20030000114
    • Publication date Jan 2, 2003
    • Dennis R. Thomas
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Soil spreading scraper

    • Publication number 20020124438
    • Publication date Sep 12, 2002
    • Adolf Vaags
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING