TREA

specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced

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  • CPC
  • E01F9/631
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE E01F9/00Arrangement of road signs or traffic signals Arrangements for enforcing caution

Current Industry

E01F9/631specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Helical pile foundation system
    • Patent number 11,866,894
    • Issue date Jan 9, 2024
    • Gregory Enterprises, Inc.
    • Justin E. Martin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Helical pile foundation system
    • Patent number 11,441,279
    • Issue date Sep 13, 2022
    • Gregory Enterprises, Inc.
    • Justin E. Martin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Support
    • Patent number 11,078,637
    • Issue date Aug 3, 2021
    • Industrial Galvanizers Corporation Pty Ltd
    • Oliver Tiang
    • E04 - BUILDING
  • Information Patent Grant

    Helical pile foundation system
    • Patent number 10,995,461
    • Issue date May 4, 2021
    • Gregory Enterprises, Inc.
    • Justin E. Martin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Signpost joint
    • Patent number 10,494,781
    • Issue date Dec 3, 2019
    • XCESSORIES SQUARED DEVELOPMENT & MANUFACTURING CO., INC.
    • Matthew Edward Leahy
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Pole arrangement
    • Patent number 9,869,107
    • Issue date Jan 16, 2018
    • Northcone AB
    • Fredrik Moberg
    • E04 - BUILDING
  • Information Patent Grant

    Bollard and accessories for use therewith
    • Patent number 7,682,101
    • Issue date Mar 23, 2010
    • Gerald P. Skalka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Breakaway signpost connector
    • Patent number 7,434,778
    • Issue date Oct 14, 2008
    • Xcessories Squared
    • Matthew Edward Leahy
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Breakaway signpost connector
    • Patent number 6,959,902
    • Issue date Nov 1, 2005
    • Lawrence E. Leahy
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Water pedestal
    • Patent number 6,484,748
    • Issue date Nov 26, 2002
    • Anthony Baker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Parking management system
    • Patent number 6,155,744
    • Issue date Dec 5, 2000
    • Kenneth D. Namanny
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sign post with stress-defined breakaway splice
    • Patent number 5,887,842
    • Issue date Mar 30, 1999
    • Mark S. Granger
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sign post with breakaway splice
    • Patent number 5,794,910
    • Issue date Aug 18, 1998
    • Mark S. Granger
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Temporary sign post
    • Patent number 5,375,801
    • Issue date Dec 27, 1994
    • The South East Queensland Electricity Board
    • Steven J. Porter
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Extrusion process for a stiff but bendable elongated plastic article
    • Patent number 4,749,538
    • Issue date Jun 7, 1988
    • Mobay Corporation
    • Howard A. Anderson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Stiff but bendable elongated plastic article
    • Patent number 4,621,940
    • Issue date Nov 11, 1986
    • Mobay Chemical Corporation
    • Howard A. Anderson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Posts
    • Patent number 3,987,593
    • Issue date Oct 26, 1976
    • Lars Svensson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2441109
    • Patent number 2,441,109
    • Issue date May 4, 1948
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    ROADWAY SAFETY DEVICE
    • Publication number 20220178095
    • Publication date Jun 9, 2022
    • Jayson Kesler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    HELICAL PILE FOUNDATION SYSTEM
    • Publication number 20210222380
    • Publication date Jul 22, 2021
    • Gregory Enterprises, Inc.
    • Justin E. Martin
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Hinging Fence Post
    • Publication number 20190032363
    • Publication date Jan 31, 2019
    • Neil Joseph Bartnett
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SUPPORT
    • Publication number 20180355565
    • Publication date Dec 13, 2018
    • Industrial Galvanizers Corporation Pty Ltd
    • Oliver Tiang
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SIGNPOST JOINT
    • Publication number 20170268188
    • Publication date Sep 21, 2017
    • Xcessories Squared Development & Manufacturing Co., Inc.
    • Matthew Edward Leahy
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Pole Arrangement
    • Publication number 20170121997
    • Publication date May 4, 2017
    • Northcone AB
    • Fredrik Moberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    YIELDABLE LIGHTING COLUMN
    • Publication number 20140043836
    • Publication date Feb 13, 2014
    • AB Varmforzinkning
    • Anders Welandson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    DEFORMABLE ENERGY-ABSORBING UTILITY POLE
    • Publication number 20130340383
    • Publication date Dec 26, 2013
    • George F. Arnold
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SAFETY BARRIER
    • Publication number 20130032773
    • Publication date Feb 7, 2013
    • 9172-9863 QUÉBEC INC.
    • Gaetan JETTE
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Bollard and accessories for use therewith
    • Publication number 20070217863
    • Publication date Sep 20, 2007
    • Gerald P. Skalka
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Replaceable reflective warning post
    • Publication number 20060150889
    • Publication date Jul 13, 2006
    • Steve Edward Palka
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Breakaway signpost connector
    • Publication number 20050166482
    • Publication date Aug 4, 2005
    • XCESSORIES SQUAREDy
    • Matthew Edward Leahy
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Breakaway signpost connector
    • Publication number 20030084621
    • Publication date May 8, 2003
    • Lawrence E. Leahy
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    WATER PEDESTAL
    • Publication number 20020174896
    • Publication date Nov 28, 2002
    • Anthony G. Baker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES