in surface ducts Ducts or covers therefor

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    STRUCTURE FOR ATTACHING GRATING LID ONTO RESIN TROUGH BODY; TROUGH...

    • Publication number 20230216287
    • Publication date Jul 6, 2023
    • FURUKAWA ELECTRIC CO., LTD.
    • Hiroki Manabe
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    A COMBINED CABLE TROUGH AND WALKWAY

    • Publication number 20220344922
    • Publication date Oct 27, 2022
    • TROJAN SERVICES LIMITED
    • Stewart WELLENS
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    A COMBINED CABLE TROUGH AND WALKWAY

    • Publication number 20220344923
    • Publication date Oct 27, 2022
    • TROJAN SERVICES LIMITED
    • Stewart WELLENS
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    LOW PROFILE RACEWAY

    • Publication number 20210210937
    • Publication date Jul 8, 2021
    • Clinton Strong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Preformed Duct Assembly

    • Publication number 20210071785
    • Publication date Mar 11, 2021
    • Forterra Pipe & Precast, LLC
    • Matthew Pearson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CABLE TROUGH

    • Publication number 20200277739
    • Publication date Sep 3, 2020
    • NORTHSTONE (NI) LIMITED
    • Steven Brooker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    LOW PROFILE RACEWAY

    • Publication number 20200266613
    • Publication date Aug 20, 2020
    • Clinton Strong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    A CABLE THROUGH WITH AN INTEGRATED WALKWAY FUNCTION FOR USE IN RAIL...

    • Publication number 20200144804
    • Publication date May 7, 2020
    • TROJAN SERVICES LIMITED
    • Stewart WELLENS
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CABLE ASSEMBLY FOR CONFIGURING POWER AND CONTROL LINES

    • Publication number 20200083692
    • Publication date Mar 12, 2020
    • Halliburton Energy Services, Inc.
    • David Norman Todd
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MODULAR CABLE PROTECTOR

    • Publication number 20190334336
    • Publication date Oct 31, 2019
    • Stephen K. Henry
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    FLOOR CABLE CHANNEL

    • Publication number 20190296532
    • Publication date Sep 26, 2019
    • Race Result AG
    • Konstantin GAISER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MODULAR CABLE PROTECTOR

    • Publication number 20190052071
    • Publication date Feb 14, 2019
    • Stephen K. Henry
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PREFORMED DUCT ASSEMBLY

    • Publication number 20170299090
    • Publication date Oct 19, 2017
    • Forterra Pipe & Precast, LLC
    • Matthew Pearson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Improvements in and Relating to a Cable Guard Cable Ramp or Cable P...

    • Publication number 20170279255
    • Publication date Sep 28, 2017
    • TEN 47 LIMITED
    • Keith Forbes Gordon
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PREFABRICATED WALLS FOR TEMPORARY HOUSING APPLICATIONS

    • Publication number 20140283470
    • Publication date Sep 25, 2014
    • Jayco Industries
    • Fredrick A. Kuhn
    • E04 - BUILDING
  • Information Patent Application

    Cable Routing Apparatus

    • Publication number 20140175349
    • Publication date Jun 26, 2014
    • Jacob Tyler Swindle
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HAND GRIP CONNECTOR FOR CABLE PROTECTORS

    • Publication number 20140041936
    • Publication date Feb 13, 2014
    • Checkers Industrial Products, LLC
    • Daniel Coffman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Multi Level Cable Bus System with Modular Cable Trays

    • Publication number 20140008123
    • Publication date Jan 9, 2014
    • Robert R. PAWLUK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Modular Ducting Section Adapted for Laing End-To-End and Side by Si...

    • Publication number 20130121761
    • Publication date May 16, 2013
    • Guy Andrew Cotterill Dixon
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    TAPERED TRANSITION RAMP FOR CABLE PROTECTOR WITH OFFSET CENTER SECT...

    • Publication number 20130037322
    • Publication date Feb 14, 2013
    • Checkers Industrial Products, LLC
    • Thomas M. Lubanski
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COMBINED CABLE TROUGH AND WALKWAY

    • Publication number 20110278038
    • Publication date Nov 17, 2011
    • TROJAN SERVICES LIMITED
    • Stewart Wellens
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    APPARATUSES, SYSTEMS, AND METHODS FOR INHIBITING THE REMOVAL OF CAB...

    • Publication number 20090301777
    • Publication date Dec 10, 2009
    • Richard J. Yribarren
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electric three-phase power cable system

    • Publication number 20090205866
    • Publication date Aug 20, 2009
    • Jarle Jansen Bremnes
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TAPERED TRANSITION RAMP FOR CABLE PROTECTOR WITH OFFSET CENTER SECT...

    • Publication number 20090194328
    • Publication date Aug 6, 2009
    • PETERSON SYSTEMS INTERNATIONAL, INC.
    • Thomas M. Lubanski
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWEEP STYLE CONDUIT BODIES

    • Publication number 20090056971
    • Publication date Mar 5, 2009
    • Thomas & Betts International, Inc.
    • Roger D. Pyron
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CABLE PROTECTION SYSTEM

    • Publication number 20080093102
    • Publication date Apr 24, 2008
    • PETERSON SYSTEMS INTERNATIONAL, INC.
    • Thomas M. Lubanski
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Cable trough cover

    • Publication number 20070248309
    • Publication date Oct 25, 2007
    • ADC Telecommunications, Inc.
    • Matthew D. Ferris
    • G02 - OPTICS
  • Information Patent Application

    Electrical service conduit system and method of use

    • Publication number 20070204547
    • Publication date Sep 6, 2007
    • Michael C. Fox
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROAD-SYSTEM FIRE STOP

    • Publication number 20070144112
    • Publication date Jun 28, 2007
    • Norinco
    • Christian FUMALLE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Cable protector with raised barrier lid

    • Publication number 20070144778
    • Publication date Jun 28, 2007
    • Stephen K. Henry
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER