Drivers with explosion chambers

Patents Grantslast 30 patents

  • Information Patent Grant

    Air-operated hammer

    • Patent number 12,071,738
    • Issue date Aug 27, 2024
    • Equipment Corporation of America
    • Richard R Farmer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pumping unit bases with driven piles

    • Patent number 11,753,789
    • Issue date Sep 12, 2023
    • Weatherford Technology Holdings, LLC
    • Brandon Lee Kadrmas
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction device and method for operating a construction device

    • Patent number 11,619,021
    • Issue date Apr 4, 2023
    • Bauer Spezialtiefbau GmbH
    • Herbert Karl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pumping unit bases with driven piles

    • Patent number 10,900,193
    • Issue date Jan 26, 2021
    • Weatherford Technology Holdings, LLC
    • Brandon Lee Kadrmas
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pile driver and method of driving a pile into an underwater bed

    • Patent number 10,767,336
    • Issue date Sep 8, 2020
    • VIZIONZ ENGINEERING B.V.
    • Zdravko Angelov
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic impact hammer systems and methods

    • Patent number 10,538,892
    • Issue date Jan 21, 2020
    • American Piledriving Equipment, Inc.
    • Steven N. Cress
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Guide systems and methods for diesel hammers

    • Patent number 10,273,646
    • Issue date Apr 30, 2019
    • American Piledriving Equipment, Inc.
    • Steven N. Cress
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Rope-suspended leader mast

    • Patent number 10,167,604
    • Issue date Jan 1, 2019
    • DELMAG GmbH & Co. KG
    • Matthias Heichel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pile-driver and method for application thereof

    • Patent number 10,106,944
    • Issue date Oct 23, 2018
    • Fistuca B.V.
    • Jasper Stefan Winkes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pile hammer

    • Patent number 9,759,124
    • Issue date Sep 12, 2017
    • DELMAG GmbH & Co. KG
    • Leopold Jerch
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pile hammer

    • Patent number 9,752,295
    • Issue date Sep 5, 2017
    • DELMAG GmbH & Co. KG
    • Matthias Heichel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pile-driving apparatus and method for driving a pile element into t...

    • Patent number 9,464,398
    • Issue date Oct 11, 2016
    • Bauer Maschinen GmbH
    • Werner Korherr
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Two-stroke engine

    • Patent number 8,967,099
    • Issue date Mar 3, 2015
    • Andreas Stihl AG & Co KG
    • Michael Grether
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pile driving systems and methods employing preloaded drop hammer

    • Patent number 8,763,719
    • Issue date Jul 1, 2014
    • American Piledriving Equipment, Inc.
    • John L. White
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method for driving a support into a ground surface by means of a pi...

    • Patent number 8,230,940
    • Issue date Jul 31, 2012
    • Technische Universiteit Eindhoven
    • Jasper Stefan Winkes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Divisible pile sleeve

    • Patent number 7,104,731
    • Issue date Sep 12, 2006
    • MENCK GmbH
    • Rainer Mohr
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Diesel hammer systems and methods

    • Patent number 6,988,564
    • Issue date Jan 24, 2006
    • American Piledriving Equipment, Inc.
    • John L. White
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Diesel hammer systems and methods

    • Patent number 6,736,218
    • Issue date May 18, 2004
    • American Piledriving Equipment, Inc.
    • John L. White
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Diesel pile hammer

    • Patent number 6,634,324
    • Issue date Oct 21, 2003
    • Delmag GmbH & CO, KG
    • Stefan Mewes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Underwater pile driving tool

    • Patent number 6,129,487
    • Issue date Oct 10, 2000
    • Bermingham Construction Limited
    • Patrick Bermingham
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Automated becker hammer drill bounce chamber energy monitor

    • Patent number 5,839,317
    • Issue date Nov 24, 1998
    • The United States of America as represented by the Secretary of the Interior
    • Jack Rosenfield
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method for the cold start of a free-piston engine; and free-piston...

    • Patent number 5,540,193
    • Issue date Jul 30, 1996
    • Innas Free Piston B.V.
    • Peter A. J. Achten
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Power hammer improvements

    • Patent number 5,154,667
    • Issue date Oct 13, 1992
    • Gebruder Lindenmeyer GmbH & Co.
    • Magnus Mauch
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System for driving anchors in the ground

    • Patent number 5,104,264
    • Issue date Apr 14, 1992
    • Bernard Castagner
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Soil nailing

    • Patent number 5,044,831
    • Issue date Sep 3, 1991
    • University College Cardiff Consultants Limited
    • Bernard Myles
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Diesel type pile-driver

    • Patent number 4,860,835
    • Issue date Aug 29, 1989
    • Gebruder Lindenmeyer GmbH
    • Magnus Mauch
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Resonant pile driving system

    • Patent number 4,645,016
    • Issue date Feb 24, 1987
    • University Patents, Inc.
    • Frank S. Barnes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method and apparatus for starting diesel type hammers

    • Patent number 4,580,641
    • Issue date Apr 8, 1986
    • Raymond International Builders, Inc.
    • Henry A. N. Holland
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Power hammer

    • Patent number 4,523,647
    • Issue date Jun 18, 1985
    • International Construction Equipment, Inc.
    • Anthony E. W. Last
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Interchangeable ram diesel pile

    • Patent number 4,497,376
    • Issue date Feb 5, 1985
    • MKT Geotechnical Systems
    • George Kurylko
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CONSTRUCTION DEVICE AND METHOD FOR OPERATING A CONSTRUCTION DEVICE

    • Publication number 20200385948
    • Publication date Dec 10, 2020
    • BAUER SPEZIALTIEFBAU GMBH
    • Herbert KARL
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic Impact Hammer Systems and Methods

    • Publication number 20180002886
    • Publication date Jan 4, 2018
    • AMERICAN PILEDRIVING EQUIPMENT, INC.
    • Steven N. Cress
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Guide Systems and Methods for Diesel Hammers

    • Publication number 20170167104
    • Publication date Jun 15, 2017
    • AMERICAN PILEDRIVING EQUIPMENT, INC.
    • Steven N. Cress
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Pile-Driver and Method for Application Thereof

    • Publication number 20160160467
    • Publication date Jun 9, 2016
    • Fistuca B.V.
    • Jasper Stefan Winkes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROPE-SUSPENDED LEADER MAST

    • Publication number 20160097178
    • Publication date Apr 7, 2016
    • DELMAG GMBH & CO. KG
    • Matthias HEICHEL
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PILE HAMMER

    • Publication number 20160069037
    • Publication date Mar 10, 2016
    • DELMAG GMBH & CO. KG
    • Matthias HEICHEL
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PILE HAMMER

    • Publication number 20150275456
    • Publication date Oct 1, 2015
    • DELMAG GMBH & CO. KG
    • Matthias HEICHEL
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PILE HAMMER

    • Publication number 20150275458
    • Publication date Oct 1, 2015
    • DELMAG GMBH & CO. KG
    • Leopold JERCH
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PILE HAMMER

    • Publication number 20150275457
    • Publication date Oct 1, 2015
    • DELMAG GMBH & CO. KG
    • Matthias HEICHEL
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PILE HAMMER

    • Publication number 20150128900
    • Publication date May 14, 2015
    • DELMAG GmbH & Co., KG
    • Leopold JERCH
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DIESEL HAMMER PILE DRIVER

    • Publication number 20150129270
    • Publication date May 14, 2015
    • DELMAG GMBH & CO. KG
    • Leopold JERCH
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DIESEL HAMMER PILE DRIVER

    • Publication number 20150129271
    • Publication date May 14, 2015
    • DELMAG GMBH & CO. KG
    • Leopold JERCH
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DIESEL HAMMER PILE DRIVER

    • Publication number 20140231115
    • Publication date Aug 21, 2014
    • UTM Universal Tiefbau Maschinen Verwaltungs- und Beteiligungsgesellschaft mbH
    • Matthias HEICHEL
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEMS AND METHODS FOR CONTROLLING DIESEL HAMMERS

    • Publication number 20120292062
    • Publication date Nov 22, 2012
    • AMERICAN PILEDRIVING EQUIPMENT, INC.
    • JOHN L. WHITE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TWO-STROKE ENGINE

    • Publication number 20120152216
    • Publication date Jun 21, 2012
    • Andreas Stihl AG & Co. KG.
    • Michael GRETHER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PILE DRIVING SYSTEMS AND METHODS EMPLOYING PRELOADED DROP HAMMER

    • Publication number 20110162859
    • Publication date Jul 7, 2011
    • JOHN L. WHITE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PILE-DRIVING DEVICE

    • Publication number 20100059241
    • Publication date Mar 11, 2010
    • Jasper Stefan Winkes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PILE-DRIVING METHOD AND DEVICE

    • Publication number 20100018733
    • Publication date Jan 28, 2010
    • Jasper Stefan Winkes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DIESEL PILE HAMMER

    • Publication number 20090071672
    • Publication date Mar 19, 2009
    • DELMAG GMBH & CO. KG
    • Matthias Heichel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Diesel hammer systems and methods

    • Publication number 20050000712
    • Publication date Jan 6, 2005
    • John L. White
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Divisible pile sleeve

    • Publication number 20040146364
    • Publication date Jul 29, 2004
    • MENCK GmbH
    • Rainer Mohr
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DIESEL PILE HAMMER

    • Publication number 20030183182
    • Publication date Oct 2, 2003
    • Stefan Mewes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Diesel pile hammer

    • Publication number 20020139549
    • Publication date Oct 3, 2002
    • Stefan Mewes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Diesel pile hammer

    • Publication number 20020139550
    • Publication date Oct 3, 2002
    • Stefan Mewes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING