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Steven E. HARGRAVE

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  • Roswell, GA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RETAINING WALL SYSTEM
    • Publication number 20240133147
    • Publication date Apr 25, 2024
    • CMI LIMITED CO.
    • Steve HARGRAVE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MODULAR DRIVING HEAD MANDREL SYSTEMS AND METHODS FOR SHEET PILING I...
    • Publication number 20230265630
    • Publication date Aug 24, 2023
    • CMI LIMITED CO.
    • Keith PANIK
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CATENARY PANEL RETAINING WALL
    • Publication number 20220325494
    • Publication date Oct 13, 2022
    • CMI LIMITED CO.
    • Steve HARGRAVE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHEET PILING FILLER-CORNER
    • Publication number 20210164187
    • Publication date Jun 3, 2021
    • CMI LIMITED CO.
    • Steven E. HARGRAVE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DAMPENING PILE GUIDE FOR FLOATING DOCK
    • Publication number 20190338819
    • Publication date Nov 7, 2019
    • CMI LIMITED CO.
    • Allen Jason NAIL
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYBRID FIXED/FLOATING MARINE STRUCTURES
    • Publication number 20190300133
    • Publication date Oct 3, 2019
    • CMI LIMITED CO.
    • Steve HARGRAVE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DAMPENING PILE GUIDE FOR FLOATING DOCK
    • Publication number 20180156290
    • Publication date Jun 7, 2018
    • CMI LIMITED CO.
    • Allen Jason NAIL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYBRID FIXED/FLOATING MARINE STRUCTURES
    • Publication number 20170334530
    • Publication date Nov 23, 2017
    • CMI LIMITED CO.
    • Steve HARGRAVE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHEET PILING AND INSTALLATION METHOD
    • Publication number 20170145649
    • Publication date May 25, 2017
    • CMI LIMITED CO.
    • John E. IRVINE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEMS, METHODS AND APPARATUS FOR SLURRY WALL CONSTRUCTION INCORPO...
    • Publication number 20170030041
    • Publication date Feb 2, 2017
    • CMI LIMITED CO.
    • Steve HARGRAVE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONVERTIBLE CAPPING SYSTEM FOR SHEET PILING WALL
    • Publication number 20160305083
    • Publication date Oct 20, 2016
    • CMI LIMITED CO.
    • Steve HARGRAVE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BARRIER PANEL INTERLOCK SEALING SYSTEM
    • Publication number 20160115666
    • Publication date Apr 28, 2016
    • CMI LIMITED CO.
    • Steve HARGRAVE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHEET PILING AND INSTALLATION METHOD
    • Publication number 20140270986
    • Publication date Sep 18, 2014
    • CMI LIMITED COMPANY
    • John E. IRVINE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHEET PILING WITH AVERSIVE ADDITIVE
    • Publication number 20130014453
    • Publication date Jan 17, 2013
    • CRANE MATERIALS INTERNATIONAL
    • Steven E. HARGRAVE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ACTIVE GRIPPING SHEET PILING INSTALLATION SYSTEM AND METHOD
    • Publication number 20110280670
    • Publication date Nov 17, 2011
    • CMI LIMITED COMPANY
    • John E. Irvine
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD FOR INSTALLING SHEET PILES
    • Publication number 20100290843
    • Publication date Nov 18, 2010
    • CMI LIMITED COMPANY
    • John E. IRVINE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    INTEGRATED WALL SYSTEM
    • Publication number 20090188180
    • Publication date Jul 30, 2009
    • CMI LIMITED COMPANY
    • John E. Irvine
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Retaining wall with plastic coated wooden panels
    • Publication number 20060010819
    • Publication date Jan 19, 2006
    • CMI Limited Company
    • John E. Irvine
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING