TREA

Locking devices

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  • CPC
  • E02D29/1427
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Parent Industries

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

Current Industry

E02D29/1427Locking devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Lid for utilities enclosure having internal reinforcement matrix an...
    • Patent number 11,920,317
    • Issue date Mar 5, 2024
    • Channell Commercial Corporation
    • Edward J. Burke
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Manhole cover
    • Patent number 11,761,165
    • Issue date Sep 19, 2023
    • David M. Stadler
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Locking element
    • Patent number 11,655,627
    • Issue date May 23, 2023
    • MEA Bautechnik GmbH
    • Martin Steinbacher
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    Retainer for closure device
    • Patent number 11,613,866
    • Issue date Mar 28, 2023
    • NUSFC, LLC
    • Oleg Dzhidzhora
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Anchored hole cover
    • Patent number 11,365,524
    • Issue date Jun 21, 2022
    • Clover Equipment, LLC
    • Mike Reardon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Manhole apparatus
    • Patent number 11,359,346
    • Issue date Jun 14, 2022
    • The Regional Municipality of Peel
    • Edgardo Tovilla
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cover device
    • Patent number 11,255,067
    • Issue date Feb 22, 2022
    • Steve Millman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Locking subgrade vault
    • Patent number 11,066,803
    • Issue date Jul 20, 2021
    • OLDCASTLE INFRASTRUCTURE, INC.
    • Nguyen Thai Dang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    System and method of monitoring a utility structure
    • Patent number 11,035,092
    • Issue date Jun 15, 2021
    • Consolidated Edison Company of New York, Inc.
    • Troy David De Vries
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Manhole cover assembly
    • Patent number 11,001,982
    • Issue date May 11, 2021
    • Neenah Foundry Company
    • Randy Burr
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cover device
    • Patent number 10,995,468
    • Issue date May 4, 2021
    • Steve Millman
    • Steve Millman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Manhole cover assembly
    • Patent number 10,968,595
    • Issue date Apr 6, 2021
    • Neenah Foundry Company
    • Hassan Shokouhi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking security cover for a valve box
    • Patent number 10,935,159
    • Issue date Mar 2, 2021
    • David Stadler
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Safety grate
    • Patent number 10,900,194
    • Issue date Jan 26, 2021
    • HP Agency Pty Ltd
    • Paul Harazim
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lockable composite manhole cover system, apparatus and method
    • Patent number 10,704,221
    • Issue date Jul 7, 2020
    • Trifect Composites, LLC
    • Eric R. Nolle
    • 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

    Portable manway securing apparatus
    • Patent number 10,507,974
    • Issue date Dec 17, 2019
    • Jeffrey Darrel Pelt
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Safety grate
    • Patent number 10,508,405
    • Issue date Dec 17, 2019
    • HP Agency Pty Ltd
    • Paul Harazim
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Security cover for a valve box with a positively operated automatic...
    • Patent number 10,480,679
    • Issue date Nov 19, 2019
    • David Stadler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    System and method of monitoring a utility structure
    • Patent number 10,344,446
    • Issue date Jul 9, 2019
    • Consolidated Edison Company of New York, Inc.
    • Troy David De Vries
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Closure systems, debris caps, holder devices, and related technologies
    • Patent number 10,344,447
    • Issue date Jul 9, 2019
    • TiteLids, Inc.
    • Chad Sauve
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Sump backfill protector
    • Patent number 10,294,627
    • Issue date May 21, 2019
    • OPW FUELING COMPONENTS, LLC
    • Russell A. Bechler
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Method of monitoring access covers of underground infrastructure
    • Patent number 10,280,587
    • Issue date May 7, 2019
    • Dariusz Nachyla
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Closure, particularly for closing construction and technological ap...
    • Patent number 10,267,013
    • Issue date Apr 23, 2019
    • BERNDORF BADERBAU S.R.O.
    • Rudolf Cieslar
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking subgrade vault
    • Patent number 10,240,316
    • Issue date Mar 26, 2019
    • Oldcastle Precast, Inc.
    • Nguyen Thai Dang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locakable manhole covers and methods for locking a manhole cover
    • Patent number 9,938,686
    • Issue date Apr 10, 2018
    • Utility Designs of New York LLC
    • Anthony F. Mitola
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Manhole cover assembly
    • Patent number 9,915,052
    • Issue date Mar 13, 2018
    • Neenah Foundry Company
    • Hassan Shokouhi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Manhole cover assembly
    • Patent number 9,909,275
    • Issue date Mar 6, 2018
    • Neenah Foundry Company
    • Randy Burr
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tubular insert for excavated hole with safety cover
    • Patent number 9,903,089
    • Issue date Feb 27, 2018
    • Darren Bartels
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCKING APPARATUS FOR MANHOLE IRON COVER
    • Publication number 20230304251
    • Publication date Sep 28, 2023
    • NIPPON CHUTETSUKAN K.K.
    • Nobuyuki HATA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Anchored Hole Cover
    • Publication number 20220412039
    • Publication date Dec 29, 2022
    • Clover Equipment, LLC
    • Mike Reardon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LID FOR UTILITIES ENCLOSURE HAVING INTERNAL REINFORCEMENT MATRIX AN...
    • Publication number 20220049452
    • Publication date Feb 17, 2022
    • Channell Commercial Corporation
    • Edward J. Burke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SECURED SERVICE COVER ASSEMBLY
    • Publication number 20210310210
    • Publication date Oct 7, 2021
    • RAM Canada Rapid Access Management Inc.
    • Brian Joseph Payne
    • 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

    MANHOLE APPARATUS
    • Publication number 20210032832
    • Publication date Feb 4, 2021
    • The Regional Municipality of Peel
    • Edgardo TOVILLA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COVER DEVICE
    • Publication number 20200370266
    • Publication date Nov 26, 2020
    • Steve Millman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Safety Grate
    • Publication number 20200141083
    • Publication date May 7, 2020
    • HP Agency Pty Ltd
    • Paul Harazim
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LOCKING SUBGRADE VAULT
    • Publication number 20190271135
    • Publication date Sep 5, 2019
    • Oldcastle Precast, Inc.
    • Nguyen Thai Dang
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COVER DEVICE
    • Publication number 20190153699
    • Publication date May 23, 2019
    • Steve Millman
    • 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

    LOCKABLE COMPOSITE MANHOLE COVER SYSTEM, APPARATUS AND METHOD
    • Publication number 20190136483
    • Publication date May 9, 2019
    • Trifect Composites, LLC
    • Eric R. Nolle
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD OF MONITORING A UTILITY STRUCTURE
    • Publication number 20190100895
    • Publication date Apr 4, 2019
    • CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.
    • Troy David De Vries
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    METER COVER
    • Publication number 20190063032
    • Publication date Feb 28, 2019
    • TRUMBULL MANUFACTURING, INC.
    • Adrian Heston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Device for Securing Covers of Drainage Holes and the Like
    • Publication number 20180274198
    • Publication date Sep 27, 2018
    • John M. Finn
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SUMP BACKFILL PROTECTOR
    • Publication number 20180223498
    • Publication date Aug 9, 2018
    • OPW Fueling Components, LLC
    • Russell A. Bechler
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TUBULAR INSERT FOR EXCAVATED HOLE WITH SAFETY COVER
    • Publication number 20180179724
    • Publication date Jun 28, 2018
    • Darren Bartels
    • E04 - BUILDING
  • Information Patent Application

    MANHOLE COVER ASSEMBLY
    • Publication number 20180142438
    • Publication date May 24, 2018
    • Neenah Foundry Company
    • Hassan Shokouhi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MANHOLE COVER ASSEMBLY
    • Publication number 20180100286
    • Publication date Apr 12, 2018
    • Neenah Foundry Company
    • Randy Burr
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Safety Grate
    • Publication number 20180058032
    • Publication date Mar 1, 2018
    • HP Agency Pty Ltd
    • Paul Harazim
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CLOSURE SYSTEMS, DEBRIS CAPS, HOLDER DEVICES, AND RELATED TECHNOLOGIES
    • Publication number 20170328024
    • Publication date Nov 16, 2017
    • TiteLids, Inc.
    • Chad Sauve
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PORTABLE MANWAY SECURING APPARATUS
    • Publication number 20170267448
    • Publication date Sep 21, 2017
    • Jeffrey Darrel Pelt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCAKABLE MANHOLE COVERS AND METHODS FOR LOCKING A MANHOLE COVER
    • Publication number 20170226714
    • Publication date Aug 10, 2017
    • Utility Designs of New York LLC
    • Anthony F. MITOLA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKING COVER FOR CONSTRUCTION VAULT
    • Publication number 20170175356
    • Publication date Jun 22, 2017
    • Diversatech, Inc.
    • Haskel Zeloof
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    UNDERGROUND SECURITY BARRIER
    • Publication number 20170167107
    • Publication date Jun 15, 2017
    • Jon W. Armstrong
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MANHOLE COVER ASSEMBLY
    • Publication number 20170081822
    • Publication date Mar 23, 2017
    • Neenah Foundry Company
    • Randy Burr
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MANHOLE COVER ASSEMBLY
    • Publication number 20170081821
    • Publication date Mar 23, 2017
    • Neenah Foundry Company
    • Hassan Shokouhi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MANHOLE COVER LOCKS, LOCKABLE MANHOLE COVERS, AND METHODS FOR LOCKI...
    • Publication number 20170073921
    • Publication date Mar 16, 2017
    • Anthony F. MITOLA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKING SUBGRADE VAULT
    • Publication number 20160369474
    • Publication date Dec 22, 2016
    • Oldcastle Precast, Inc.
    • Nguyen Thai Dang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CLOSURE, PARTICULARLY FOR CLOSING CONSTRUCTION AND TECHNOLOGICAL AP...
    • Publication number 20160369473
    • Publication date Dec 22, 2016
    • BERNDORF BADERBAU s.r.o.
    • Rudolf Cieslar
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES