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  • E02D29/1454
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EFIXED CONSTRUCTIONS E02Hydraulic engineering E02DFOUNDATIONS EXCAVATIONS, EMBANKMENTS UNDERGROUND OR UNDERWATER STRUCTURE E02D29/00Independent underground or underwater structures Retaining walls

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E02D29/1454Non-circular covers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Utility cover
    • Patent number 11,993,908
    • Issue date May 28, 2024
    • Hubbell Incorporated
    • Hsi Jen Wang
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Enclosure cover assemblies
    • Patent number 11,926,983
    • Issue date Mar 12, 2024
    • Hubbell Incorporated
    • Gregory Glenn Isaacson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Frame system and manhole covering
    • Patent number 11,873,614
    • Issue date Jan 16, 2024
    • ACO AHLMANN SE & CO. KG
    • Sebastian Holl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lightweight molded cover
    • Patent number 11,873,613
    • Issue date Jan 16, 2024
    • Hubbell Incorporated
    • Lemuel David Fagan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Locking assembly
    • Patent number 11,613,867
    • Issue date Mar 28, 2023
    • Aqseptence Group Pty Ltd.
    • Denys Visser
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Enclosure cover assemblies
    • Patent number 11,473,264
    • Issue date Oct 18, 2022
    • Hubbell Incorporated
    • Gregory Glenn Isaacson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Utility cover
    • Patent number 11,466,423
    • Issue date Oct 11, 2022
    • Hubbell Incorporated
    • Hsi Jen Wang
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cover grate for well-site cellars
    • Patent number 10,920,392
    • Issue date Feb 16, 2021
    • St. Peter Metal Works, LLC
    • Joseph Ware
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Manhole comprising a device for safety closing and locking the manhole
    • Patent number 10,550,540
    • Issue date Feb 4, 2020
    • Davide De Siena
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Support structure of a cover
    • Patent number 10,428,488
    • Issue date Oct 1, 2019
    • ACO SEVERIN AHLMANN GMBH & CO. KG
    • Andrew Allbright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Support structure of electrohydraulic apparatuses for irrigation sy...
    • Patent number 10,300,903
    • Issue date May 28, 2019
    • Anna Stiatti
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Security apparatus
    • Patent number 10,280,586
    • Issue date May 7, 2019
    • SMARTWATER LIMITED
    • Julie Ann Lough
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Motorcycle having a system for increasing a rearing and a tilting l...
    • Patent number 10,252,709
    • Issue date Apr 9, 2019
    • Ducati Motor Holding S.p.A.
    • Davide Barana
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Water-tight compartment with removable hatch and two-sided gel seal...
    • Patent number 10,094,165
    • Issue date Oct 9, 2018
    • AeroVironment, Inc.
    • Ronald H. Olch
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Assembly of buffers, roadway device and corresponding usage
    • Patent number 9,976,276
    • Issue date May 22, 2018
    • Saint Gobain PAM
    • Jean-Claude Royer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Eccentric frame for an inlet of a catch basin or manhole
    • Patent number 9,157,213
    • Issue date Oct 13, 2015
    • Canada Pipe Company ULC
    • Pierre-Laurent Beaudoin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Frame for an inlet of a catch basin or manhole
    • Patent number 9,127,447
    • Issue date Sep 8, 2015
    • Canada Pipe Company ULC
    • Pierre-Laurent Beaudoin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    STREET CABINET ARRANGEMENT HAVING A BASE PORTION CONFIGURED TO BE D...
    • Publication number 20240376682
    • Publication date Nov 14, 2024
    • PPC Broadband, Inc.
    • Peter BITTMANN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    UTILITY COVER
    • Publication number 20240240425
    • Publication date Jul 18, 2024
    • HUBBELL INCORPORATED
    • Hsi Jen Wang
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FRAME AND COVER FOR INGROUND UTILITY ENCLOSURES
    • Publication number 20240240424
    • Publication date Jul 18, 2024
    • Omega Metalworks LLC
    • John Mason Cathey
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LIGHTWEIGHT MOLDED COVERS AND PLATES
    • Publication number 20240125079
    • Publication date Apr 18, 2024
    • HUBBELL INCORPORATED
    • Lemuel David Fagan
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ENCLOSURE COVER ASSEMBLIES
    • Publication number 20240076849
    • Publication date Mar 7, 2024
    • HUBBELL INCORPORATED
    • Gregory Glenn ISAACSON
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    STORABLE OPEN HOLE COVER
    • Publication number 20240076850
    • Publication date Mar 7, 2024
    • Bernhard Puetz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MODULAR NETWORK ACCESS FRAME AND COVER
    • Publication number 20230332371
    • Publication date Oct 19, 2023
    • NORTHSTONE (NI) LIMITED
    • Claire Clements
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FOLDING BARRIER ASSEMBLY AND METHOD OF USE
    • Publication number 20230304250
    • Publication date Sep 28, 2023
    • OHIO GRATINGS, INC.
    • Aristotelis Zournas
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ENCLOSURE COVER ASSEMBLIES
    • Publication number 20230066325
    • Publication date Mar 2, 2023
    • HUBBELL INCORPORATED
    • Gregory Glenn ISAACSON
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    UTILITY COVER
    • Publication number 20230032134
    • Publication date Feb 2, 2023
    • HUBBELL INCORPORATED
    • Hsi Jen Wang
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FRAME SYSTEM AND MANHOLE COVERING
    • Publication number 20210198862
    • Publication date Jul 1, 2021
    • ACO SEVERIN AHLMANN GMBH & CO KOMMANDITGESELLSCHAFT
    • Sebastian Holl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LOCKING ASSEMBLY
    • Publication number 20210123205
    • Publication date Apr 29, 2021
    • AQSEPTENCE GROUP PTY LTD
    • Denys Visser
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTOMOLDED REINFORCED CONCRETE METER BOX LID AND METHOD OF MAKING SAME
    • Publication number 20200385951
    • Publication date Dec 10, 2020
    • SIGMA CORPORATION
    • Stuart J. BOX
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    UTILITY COVER
    • Publication number 20200378084
    • Publication date Dec 3, 2020
    • HUBBELL INCORPORATED
    • Hsi Jen Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LIGHTWEIGHT MOLDED COVER
    • Publication number 20190284778
    • Publication date Sep 19, 2019
    • HUBBELL INCORPORATED
    • Lemuel David Fagan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Cover for use on public roads
    • Publication number 20190218743
    • Publication date Jul 18, 2019
    • MANUFACTURAS Y TRANSFORMADOS AB, S.L.U.
    • Antoni BALSELLS MERCADÉ
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MANHOLE COMPRISING A DEVICE FOR SAFETY CLOSING AND LOCKING THE MANHOLE
    • Publication number 20190145079
    • Publication date May 16, 2019
    • DSG S.r.l.
    • Davide De Siena
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    WATER-TIGHT COMPARTMENT WITH REMOVABLE HATCH AND TWO-SIDED GEL SEAL...
    • Publication number 20190078381
    • Publication date Mar 14, 2019
    • AeroVironment, Inc.
    • Ronald H. OLCH
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Cover Grate for Well-Site Cellars
    • Publication number 20180371718
    • Publication date Dec 27, 2018
    • St. Peter Metal Works, LLC
    • Joseph Ware
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MANHOLE COVER DEVICE AND METHOD
    • Publication number 20180305887
    • Publication date Oct 25, 2018
    • Anthony Savino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ENCLOSURE COVER ASSEMBLIES
    • Publication number 20180100284
    • Publication date Apr 12, 2018
    • HUBBELL INCORPORATED
    • Gregory Glenn ISAACSON
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SUPPORT STRUCTURE OF A COVER
    • Publication number 20170107682
    • Publication date Apr 20, 2017
    • Andrew Allbright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ASSEMBLY OF BUFFERS, ROADWAY DEVICE AND CORRESPONDING USAGE
    • Publication number 20160215474
    • Publication date Jul 28, 2016
    • SAINT GOBAIN PAM
    • Jean-Claude Royer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SECURITY APPARATUS
    • Publication number 20160032553
    • Publication date Feb 4, 2016
    • SMARTWATER TECHNOLOGY LIMITED
    • Julie Ann Lough
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ECCENTRIC FRAME FOR AN INLET OF A CATCH BASIN OR MANHOLE
    • Publication number 20140255098
    • Publication date Sep 11, 2014
    • CANADA PIPE COMPANY ULC
    • Pierre-Laurent BEAUDOIN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FRAME FOR AN INLET OF A CATCH BASIN OR MANHOLE
    • Publication number 20140227030
    • Publication date Aug 14, 2014
    • CANADA PIPE COMPANY ULC
    • Pierre-Laurent BEAUDOIN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES