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  • E01C23/124
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR E01C23/00Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces

Current Industry

E01C23/124moved rectilinearly
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cleft-mallet
    • Patent number 12,129,619
    • Issue date Oct 29, 2024
    • Shachar Magali
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rock claw for demolition hammer
    • Patent number RE49552
    • Issue date Jun 13, 2023
    • Caterpillar Inc.
    • Jason R. Walker
  • Information Patent Grant

    Methods and apparatus for a chipping hammer adapter handle
    • Patent number 10,668,610
    • Issue date Jun 2, 2020
    • Jack M. King
    • E04 - BUILDING
  • Information Patent Grant

    Concrete chipping robot
    • Patent number 10,612,197
    • Issue date Apr 7, 2020
    • RevolutionNice Inc.
    • Sreenivas Raman
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rock claw for demolition hammer
    • Patent number 10,604,910
    • Issue date Mar 31, 2020
    • Caterpillar Inc.
    • Jason R. Walker
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic hammer assembly
    • Patent number 10,384,336
    • Issue date Aug 20, 2019
    • Caterpillar Inc.
    • Joshua Grzybowski
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pothole repair system
    • Patent number 8,517,629
    • Issue date Aug 27, 2013
    • Dennis J. Gregerson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Ground stabilized transportable drop hammer
    • Patent number 7,775,296
    • Issue date Aug 17, 2010
    • The Stanley Works
    • Patrick H. Webber
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Vibratory plow
    • Patent number 7,546,883
    • Issue date Jun 16, 2009
    • Astec Industries, Inc.
    • David Doering
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Wireless voting method
    • Patent number 7,533,813
    • Issue date May 19, 2009
    • IML Limited
    • Anthony M. Knowles
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Locking mechanism
    • Patent number 7,407,017
    • Issue date Aug 5, 2008
    • Rocktec Limited
    • Angus Peter Robson
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Pavement removal machine
    • Patent number 7,357,595
    • Issue date Apr 15, 2008
    • Road Processing Resources, Inc.
    • Deems M. Pfaff
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Drop hammer
    • Patent number 7,237,706
    • Issue date Jul 3, 2007
    • Clark Equipment Company
    • Michael L. Vought
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Hammer for breaking concrete
    • Patent number 7,175,236
    • Issue date Feb 13, 2007
    • Road Processing Resources, Inc.
    • Deems M. Pfaff
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Device for breaking concrete
    • Patent number 6,439,317
    • Issue date Aug 27, 2002
    • Minotti Equipment & Manufacturing, L.L.C.
    • L. Marcello Minotti
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Vibratory pavement breaker
    • Patent number 6,378,951
    • Issue date Apr 30, 2002
    • Hydroacoustics, Inc.
    • John V. Bouyoucos
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Method of installing respective depressions utilizing cooperation b...
    • Patent number 5,957,620
    • Issue date Sep 28, 1999
    • Glen Edward Thomas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Hammer tool for boom mountable power hammer
    • Patent number 5,884,978
    • Issue date Mar 23, 1999
    • Ramco Construction Tools Inc.
    • Richard A. Bell
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Trigger mechanism for impacting device
    • Patent number 5,813,479
    • Issue date Sep 29, 1998
    • Marinus A. Bosma
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Multi-tooled depression milling machine
    • Patent number 5,695,299
    • Issue date Dec 9, 1997
    • Glen Edward Thomas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Method and apparatus for breaking concrete or the like
    • Patent number 5,695,254
    • Issue date Dec 9, 1997
    • Badger State Highway Equipment, Inc.
    • George F. Shinners
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Hammer for demolishing sidewalks and the like
    • Patent number 5,662,385
    • Issue date Sep 2, 1997
    • Matt Bishop
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Trigger mechanism for impacting device
    • Patent number 5,662,177
    • Issue date Sep 2, 1997
    • Marinus A. Bosma
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Concrete drop hammer attachment device
    • Patent number 5,607,022
    • Issue date Mar 4, 1997
    • Leon R. Walker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Impact formed depressions and installation machine
    • Patent number 5,503,499
    • Issue date Apr 2, 1996
    • Glen E. Thomas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Ground stabilized transportable drop hammer
    • Patent number 5,490,740
    • Issue date Feb 13, 1996
    • Robert J. Johnson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Concrete breaker and method
    • Patent number 5,439,273
    • Issue date Aug 8, 1995
    • Price Industries, Inc.
    • Robert E. Price
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Hydraulic hammer
    • Patent number 5,291,955
    • Issue date Mar 8, 1994
    • Thomas P. Clark
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Road breaking equipment
    • Patent number 5,154,535
    • Issue date Oct 13, 1992
    • Marvin G. Bays
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Paving breakers and supports therefor
    • Patent number 5,095,600
    • Issue date Mar 17, 1992
    • David T. Allan
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC BREAKER CHISEL
    • Publication number 20230212836
    • Publication date Jul 6, 2023
    • MAPP CO., LTD.
    • Mun Gyo JEONG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    METHOD FOR CONTROLLING A ROAD MILLING MACHINE AND ROAD MILLING MACHINE
    • Publication number 20220389671
    • Publication date Dec 8, 2022
    • BOMAG GmbH
    • Ole Edelmann
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SHOCK ABSORBING TOOL CONNECTION
    • Publication number 20180180128
    • Publication date Jun 28, 2018
    • TERMINATOR IP LIMITED
    • Angus ROBSON
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    VIBRATING RIPPER
    • Publication number 20170306586
    • Publication date Oct 26, 2017
    • DAEDONG ENG CO., LTD.
    • Jeong Yel PARK
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    HYDRAULIC HAMMER ASSEMBLY
    • Publication number 20170291290
    • Publication date Oct 12, 2017
    • Caterpillar Inc.
    • Joshua Grzybowski
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Pothole Repair System
    • Publication number 20110085860
    • Publication date Apr 14, 2011
    • Dennis J. Gregerson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Ground stabilized transportable drop hammer
    • Publication number 20080066938
    • Publication date Mar 20, 2008
    • THE STANLEY WORKS
    • Patrick H. Webber
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    POWER DRIVEN HAMMER
    • Publication number 20070228805
    • Publication date Oct 4, 2007
    • Joseph E. Due
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Wireless voting method
    • Publication number 20060242455
    • Publication date Oct 26, 2006
    • Anthony M. Knowles
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Locking mechanism
    • Publication number 20060201691
    • Publication date Sep 14, 2006
    • Angus Peter Robson
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Drop hammer
    • Publication number 20050189128
    • Publication date Sep 1, 2005
    • Clark Equipment Company
    • Michael L. Vought
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Rock cutting apparatus
    • Publication number 20020070601
    • Publication date Jun 13, 2002
    • Ronald O. Groth
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES