Earth Tool Company, LLC

Organization

Oconomowoc, WI, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Latch assembly for use with an inversion drum
- Patent number 10,550,989
- Issue date Feb 4, 2020
- Earth Tool Company LLC
- Craig Lawrence Noggle
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Split ring ram adapter with cam adjustment
- Patent number 10,415,722
- Issue date Sep 17, 2019
- Earth Tool Company LLC
- Steven W. Wentworth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Slip style rod spinner for pipe bursting machine
- Patent number 10,246,949
- Issue date Apr 2, 2019
- Earth Tool Company LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Powered slip actuation
- Patent number 10,161,201
- Issue date Dec 25, 2018
- Earth Tool Company LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gut hook bladed pipe slitter
- Patent number D816456
- Issue date May 1, 2018
- Earth Tool Company LLC
- Robert F. Crane
- D08 - Tools and hardware
Information Patent Grant
Slip style rod spinner for pipe bursting machine
- Patent number 9,915,109
- Issue date Mar 13, 2018
- Earth Tool Company LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Directional drill hammer pullback device
- Patent number 9,611,696
- Issue date Apr 4, 2017
- Earth Tool Company LLC
- Robert F. Crane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stepped load pull back using rams
- Patent number 9,574,696
- Issue date Feb 21, 2017
- Earth Tool Company LLC
- Kelvin C. Aus
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pipe slitter
- Patent number 9,566,653
- Issue date Feb 14, 2017
- Earth Tool Company LLC
- Mark D. Randa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pipe slitting apparatus
- Patent number 9,512,951
- Issue date Dec 6, 2016
- Earth Tool Company LLC
- Mark D. Randa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Quick connect rods
- Patent number 9,328,760
- Issue date May 3, 2016
- Earth Tool Company LLC
- Steven W. Wentworth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Directional drill hammer pullback device
- Patent number 9,169,946
- Issue date Oct 27, 2015
- Earth Tool Company L.L.C.
- Robert F. Crane
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rod pulling and pushing machine for pipe bursting
- Patent number 8,979,435
- Issue date Mar 17, 2015
- Earth Tool Company L.L.C.
- Steven W. Wentworth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Beacon assembly
- Patent number 8,955,586
- Issue date Feb 17, 2015
- Earth Tool Company, L.L.C.
- Mark D. Randa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pneumatic impact tool
- Patent number 8,955,613
- Issue date Feb 17, 2015
- Earth Tool Company, L.L.C.
- Mark D. Randa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reamer assembly
- Patent number 8,887,833
- Issue date Nov 18, 2014
- Earth Tool Company, L.L.C.
- Robert F. Crane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Joint with check valve for a boring apparatus
- Patent number 8,875,811
- Issue date Nov 4, 2014
- Earth Tool Company, L.L.C.
- Mark D. Randa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string tooling joint
- Patent number 8,844,655
- Issue date Sep 30, 2014
- Earth Tool Company, L.L.C.
- Robert F. Crane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dynamic steering tool
- Patent number 8,640,793
- Issue date Feb 4, 2014
- Earth Tool Company, L.L.C.
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Joint for use in back reaming
- Patent number 8,225,885
- Issue date Jul 24, 2012
- Earth Tool Company, L.L.C.
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pneumatic impact piercing tool
- Patent number 8,181,714
- Issue date May 22, 2012
- Earth Tool Company, L.L.C.
- Mark D. Randa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Rod pushing and pulling machine
- Patent number 8,157,478
- Issue date Apr 17, 2012
- Earth Tool Company, L.L.C.
- Steven W. Wentworth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rod pulling and pushing machine for pipe bursting
- Patent number 7,909,539
- Issue date Mar 22, 2011
- Earth Tool Company L.L.C.
- Steven W. Wentworth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for removing tuberculation from sanitary water...
- Patent number 7,828,903
- Issue date Nov 9, 2010
- Earth Tool Company L.L.C.
- Steven W. Wentworth
- B08 - CLEANING
Information Patent Grant
Method and apparatus for pipe reforming and clearing
- Patent number 7,559,722
- Issue date Jul 14, 2009
- Earth Tool Company, L.L.C.
- Robert F. Crane
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Portable winch
- Patent number 7,500,651
- Issue date Mar 10, 2009
- Earth Tool Company, L.L.C.
- Steven W. Wentworth
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Cable pulling machine
- Patent number 7,490,814
- Issue date Feb 17, 2009
- Earth Tool Company, L.L.C.
- Paul W. Hau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for replacement of underground pipe
- Patent number 7,255,516
- Issue date Aug 14, 2007
- Earth Tool Company, L.L.C.
- Steven W. Wentworth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cable pulling machine
- Patent number 7,175,367
- Issue date Feb 13, 2007
- Earth Tool Company, L.L.C.
- Paul W. Hau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rod pulling and pushing machine for pipe bursting
- Patent number 7,140,806
- Issue date Nov 28, 2006
- Earth Tool Company, L.L.C.
- Steven W. Wentworth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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Patents Applicationslast 30 patents

Information Patent Application
System And Method For Extracting A Buried Pipe
- Publication number 20200056725
- Publication date Feb 20, 2020
- Earth Tool Company LLC
- Steven W. Wentworth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Reversible Pneumatic Pipe Ramming Tool
- Publication number 20190136629
- Publication date May 9, 2019
- Earth Tool Company LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Lead Pipe Spudding Prior To Extraction Or Remediation
- Publication number 20190078720
- Publication date Mar 14, 2019
- Earth Tool Company LLC
- Robert F. Crane
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Latch Assembly For Use With An Inversion Drum
- Publication number 20190063662
- Publication date Feb 28, 2019
- Earth Tool Company LLC
- Craig Lawrence Noggle
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Extraction Of Ductile Pipe
- Publication number 20190049040
- Publication date Feb 14, 2019
- Earth Tool Company LLC
- Steven W. Wentworth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Split Ring Ram Adapter With Cam Adjustment
- Publication number 20190049042
- Publication date Feb 14, 2019
- Earth Tool Company LLC
- Steven W. Wentworth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Slip Style Rod Spinner For Pipe Bursting Machine
- Publication number 20180223608
- Publication date Aug 9, 2018
- Earth Tool Company LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Steerable Downhole Hammer Bit
- Publication number 20180155985
- Publication date Jun 7, 2018
- Earth Tool Company LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Slip Style Rod Spinner For Pipe Bursting Machine
- Publication number 20180073311
- Publication date Mar 15, 2018
- EARTH TOOL COMPANY LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Powered Slip Actuation
- Publication number 20170234084
- Publication date Aug 17, 2017
- Earth Tool Company LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Method And Apparatus For Replacing Culverts
- Publication number 20170045175
- Publication date Feb 16, 2017
- Earth Tool Company LLC
- William Geoffrey Clarke
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ECCENTRIC CONES FOR ROCK CUTTING
- Publication number 20160340981
- Publication date Nov 24, 2016
- Earth Tool Company LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Gut Hook Bladed Pipe Slitter
- Publication number 20160319979
- Publication date Nov 3, 2016
- Earth Tool Company LLC
- Robert F. Crane
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Powered Slip Actuation
- Publication number 20160161023
- Publication date Jun 9, 2016
- Earth Tool Company LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Directional Drill Hammer Pullback Device
- Publication number 20160010394
- Publication date Jan 14, 2016
- EARTH TOOL COMPANY LLC
- Robert F. Crane
- E21 - EARTH DRILLING MINING
Information Patent Application
Slip Style Rod Spinner For Pipe Bursting Machine
- Publication number 20150252632
- Publication date Sep 10, 2015
- EARTH TOOL COMPANY LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Pipe Slitting Apparatus
- Publication number 20150198279
- Publication date Jul 16, 2015
- EARTH TOOL COMPANY LLC
- Mark D. Randa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pipe Slitter
- Publication number 20150098765
- Publication date Apr 9, 2015
- EARTH TOOL COMPANY LLC
- Mark D. Randa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Tricone Bit Construction
- Publication number 20150014060
- Publication date Jan 15, 2015
- EARTH TOOL COMPANY LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Powered Slip Actuation
- Publication number 20140294512
- Publication date Oct 2, 2014
- EARTH TOOL COMPANY LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Stepped Load Pull Back Using Rams
- Publication number 20140270970
- Publication date Sep 18, 2014
- EARTH TOOL COMPANY LLC
- Kelvin C. Aus
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Directional Drill Hammer Pullback Device
- Publication number 20140255103
- Publication date Sep 11, 2014
- EARTH TOOL COMPANY LLC
- Robert F. Crane
- E21 - EARTH DRILLING MINING
Information Patent Application
Directional Boring Tooling Reed Type Checkflow Valve
- Publication number 20140251694
- Publication date Sep 11, 2014
- EARTH TOOL COMPANY LLC
- Robert F. Crane
- E21 - EARTH DRILLING MINING
Information Patent Application
Wire Rope Payout Upon Tensile Demand
- Publication number 20140248089
- Publication date Sep 4, 2014
- EARTH TOOL COMPANY LLC
- Walter G. Thompson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Make-Up/Break-Out Device For Drilling Hammers
- Publication number 20140131110
- Publication date May 15, 2014
- EARTH TOOL COMPANY LLC
- Mark D. Randa
- E21 - EARTH DRILLING MINING
Information Patent Application
Deep Trench Rod Loader Apparatus
- Publication number 20130243530
- Publication date Sep 19, 2013
- EARTH TOOL COMPANY LLC
- Brian John Bischel
- E21 - EARTH DRILLING MINING
Information Patent Application
Dynamic Steering Tool
- Publication number 20130098686
- Publication date Apr 25, 2013
- EARTH TOOL COMPANY LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Non-Magnetic Transmitter Housing
- Publication number 20120235686
- Publication date Sep 20, 2012
- EARTH TOOL COMPANY LLC
- Steven W. Wentworth
- E21 - EARTH DRILLING MINING
Information Patent Application
Reamer Assembly
- Publication number 20120043132
- Publication date Feb 23, 2012
- Earth Tool Company, LLC
- Robert F. Crane
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill String Tooling Joint
- Publication number 20120018221
- Publication date Jan 26, 2012
- Earth Tool Company, LLC
- Robert F. Crane
- E21 - EARTH DRILLING MINING

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Trademarklast 30 trademarks

Information Trademark
88205643 - HAMMERHEAD TRENCHLESS
- Serial number 88205643
- Registration number 5804581
- Filing date Nov 26, 2018
- Earth Tool Company LLC
- 12 - Vehicles
Information Trademark
87458873 - HAMMERHEAD TRENCHLESS
- Serial number 87458873
- Registration number 5656662
- Filing date May 22, 2017
- Earth Tool Company LLC
- 7 - Machines and machine tools
Information Trademark
86846769 - ROUGHNECK
- Serial number 86846769
- Registration number 5309034
- Filing date Dec 11, 2015
- Earth Tool Company LLC
- 7 - Machines and machine tools
Information Trademark
85891793 - HYDRALINER
- Serial number 85891793
- Registration number 4432249
- Filing date Apr 1, 2013
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
85891797
- Serial number 85891797
- Registration number 4432250
- Filing date Apr 1, 2013
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
85799690 - SMART HAMMER
- Serial number 85799690
- Registration number 4619383
- Filing date Dec 11, 2012
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
85755013 - MOLETRAC
- Serial number 85755013
- Registration number 4338788
- Filing date Oct 16, 2012
- Earth Tool Company, L.L.C.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85754438 - CATAMOUNT
- Serial number 85754438
- Filing date Oct 15, 2012
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
85754425 - PIPE MULE
- Serial number 85754425
- Registration number 4338785
- Filing date Oct 15, 2012
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
85754432 - PORTABURST LIGHTNING
- Serial number 85754432
- Registration number 4317244
- Filing date Oct 15, 2012
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
85691044 - PORTAVISION
- Serial number 85691044
- Registration number 4316495
- Filing date Jul 31, 2012
- Earth Tool Company, L.L.C.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85417930 - HAWKEYE
- Serial number 85417930
- Registration number 4256134
- Filing date Sep 8, 2011
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
76668250 - HAMMERHEAD
- Serial number 76668250
- Registration number 3387244
- Filing date Oct 30, 2006
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
76647419 - FOR CONTRACTORS PAID BY THE FOOT ... NOT BY THE HOUR
- Serial number 76647419
- Filing date Sep 26, 2005
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
76647369 - SMART HAMMER
- Serial number 76647369
- Registration number 3266502
- Filing date Sep 23, 2005
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
78712916 - PB30
- Serial number 78712916
- Registration number 3132821
- Filing date Sep 14, 2005
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
78638125 - QUICK GRIP
- Serial number 78638125
- Registration number 3097879
- Filing date May 26, 2005
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
78638081 - HYDROGUIDE
- Serial number 78638081
- Registration number 3093019
- Filing date May 26, 2005
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
78637372 - HAMMERHEAD MOLE
- Serial number 78637372
- Registration number 3191402
- Filing date May 25, 2005
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
78192797 - HAMMERHEAD
- Serial number 78192797
- Registration number 2860029
- Filing date Dec 10, 2002
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
76419811 - IMPACTOR
- Serial number 76419811
- Registration number 2688675
- Filing date Jun 12, 2002
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
76414929 - IMPACTOR
- Serial number 76414929
- Registration number 2790434
- Filing date Jun 5, 2002
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
76120490 - POWER PORT
- Serial number 76120490
- Registration number 2603737
- Filing date Aug 31, 2000
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
76120491 - ACTIVE HEAD
- Serial number 76120491
- Registration number 2577599
- Filing date Aug 31, 2000
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
75606866 - SPLINELOK
- Serial number 75606866
- Registration number 2349698
- Filing date Dec 16, 1998
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
75606865 - TRIHAWK
- Serial number 75606865
- Registration number 2468773
- Filing date Dec 16, 1998
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
75513993 - PORTABURST
- Serial number 75513993
- Registration number 2287599
- Filing date Jul 6, 1998
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
75303382 - HAMMERHEAD MOLE
- Serial number 75303382
- Registration number 2182163
- Filing date Jun 4, 1997
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
75303381 - HYDROBURST
- Serial number 75303381
- Registration number 2189148
- Filing date Jun 4, 1997
- Earth Tool Company, L.L.C.
- 7 - Machines and machine tools
Information Trademark
74314501 - MOLE MAN
- Serial number 74314501
- Registration number 1815145
- Filing date Sep 17, 1992
- Earth Tool Corporation
- 37 - Building construction

Earth Tool Company, LLC

Organization

Patents Grantslast 30 patents

Latch assembly for use with an inversion drum

Split ring ram adapter with cam adjustment

Slip style rod spinner for pipe bursting machine

Powered slip actuation

Gut hook bladed pipe slitter

Slip style rod spinner for pipe bursting machine

Directional drill hammer pullback device

Stepped load pull back using rams

Pipe slitter

Pipe slitting apparatus

Quick connect rods

Directional drill hammer pullback device

Rod pulling and pushing machine for pipe bursting

Beacon assembly

Pneumatic impact tool

Reamer assembly

Joint with check valve for a boring apparatus

Drill string tooling joint

Dynamic steering tool

Joint for use in back reaming

Pneumatic impact piercing tool

Rod pushing and pulling machine

Rod pulling and pushing machine for pipe bursting

Method and apparatus for removing tuberculation from sanitary water...

Method and apparatus for pipe reforming and clearing

Portable winch

Cable pulling machine

Method and apparatus for replacement of underground pipe

Cable pulling machine

Rod pulling and pushing machine for pipe bursting

Patents Applicationslast 30 patents

System And Method For Extracting A Buried Pipe

Reversible Pneumatic Pipe Ramming Tool

Lead Pipe Spudding Prior To Extraction Or Remediation

Latch Assembly For Use With An Inversion Drum

Extraction Of Ductile Pipe

Split Ring Ram Adapter With Cam Adjustment

Slip Style Rod Spinner For Pipe Bursting Machine

Steerable Downhole Hammer Bit

Slip Style Rod Spinner For Pipe Bursting Machine

Powered Slip Actuation

Method And Apparatus For Replacing Culverts

ECCENTRIC CONES FOR ROCK CUTTING

Gut Hook Bladed Pipe Slitter

Powered Slip Actuation

Directional Drill Hammer Pullback Device

Slip Style Rod Spinner For Pipe Bursting Machine

Pipe Slitting Apparatus

Pipe Slitter

Tricone Bit Construction

Powered Slip Actuation

Stepped Load Pull Back Using Rams

Directional Drill Hammer Pullback Device

Directional Boring Tooling Reed Type Checkflow Valve

Wire Rope Payout Upon Tensile Demand

Make-Up/Break-Out Device For Drilling Hammers

Deep Trench Rod Loader Apparatus

Dynamic Steering Tool

Non-Magnetic Transmitter Housing

Reamer Assembly

Drill String Tooling Joint

Trademarklast 30 trademarks

88205643 - HAMMERHEAD TRENCHLESS

87458873 - HAMMERHEAD TRENCHLESS

86846769 - ROUGHNECK

85891793 - HYDRALINER

85891797

85799690 - SMART HAMMER

85755013 - MOLETRAC

85754438 - CATAMOUNT

85754425 - PIPE MULE

85754432 - PORTABURST LIGHTNING

85691044 - PORTAVISION

85417930 - HAWKEYE

76668250 - HAMMERHEAD

76647419 - FOR CONTRACTORS PAID BY THE FOOT ... NOT BY THE HOUR

76647369 - SMART HAMMER