piston-cylinder actuated

Industry

CPC
E21B19/163

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B19/00Handling rods, casings, tubes or the like outside the borehole

Current Industry

E21B19/163piston-cylinder actuated

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for tightening or loosening with a squeezing clamp hammer un...
- Patent number 12,103,143
- Issue date Oct 1, 2024
- TORQ/LITE, LLC
- Dale Francis
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Floor wrench for a drilling rig
- Patent number 12,060,752
- Issue date Aug 13, 2024
- DRILLFORM TECHNICAL SERVICES LTD.
- Todd McCorriston
- E21 - EARTH DRILLING MINING
Information Patent Grant
Torque wrench
- Patent number 11,993,988
- Issue date May 28, 2024
- Nabors Drilling Technologies USA, Inc.
- Christopher Magnuson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Power tong
- Patent number 11,846,146
- Issue date Dec 19, 2023
- Itrec B.V.
- Pieter Dirk Melis Van Duivendijk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Torque wrench system having multiple torque stations
- Patent number 11,708,728
- Issue date Jul 25, 2023
- Dale Francis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Squeezing clamp hammer union torque tool
- Patent number 11,618,137
- Issue date Apr 4, 2023
- TORQ/LITE, LLC
- Dale Francis
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Power tong interlock system
- Patent number 11,613,941
- Issue date Mar 28, 2023
- Frank's International, LLC
- Charles M. Webre
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Top drive back-up wrench with thread compensation
- Patent number 11,608,693
- Issue date Mar 21, 2023
- Nabors Drilling Technologies USA, Inc.
- Faisal Yousef
- E21 - EARTH DRILLING MINING
Information Patent Grant
Floor wrench for a drilling rig
- Patent number 11,608,694
- Issue date Mar 21, 2023
- DRILLFORM TECHNICAL SERVICES LTD.
- Todd McCorriston
- E21 - EARTH DRILLING MINING
Information Patent Grant
Torque device for oil field use and method of operation for same
- Patent number 11,492,857
- Issue date Nov 8, 2022
- National Oilwell Varco Norway AS
- Jonathan Garrick Webb
- E21 - EARTH DRILLING MINING
Information Patent Grant
Attachment for making up or breaking out pipe
- Patent number 11,480,019
- Issue date Oct 25, 2022
- LaValley Industries, LLC
- Jason Lavalley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wrench for use with making and breaking a drill string
- Patent number 11,396,780
- Issue date Jul 26, 2022
- QUANTUM MACHINE WORKS LTD.
- Lee Johnson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Differential iron roughneck
- Patent number 11,313,185
- Issue date Apr 26, 2022
- Saudi Arabian Oil Company
- Amjad Alshaarawi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Attachment for making up or breaking out pipe
- Patent number 11,236,558
- Issue date Feb 1, 2022
- LaValley Industries, LLC
- Jason LaValley
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Squeezing clamp hammer union torque tool
- Patent number 11,167,397
- Issue date Nov 9, 2021
- TORQ/LITE, LLC
- Dale Francis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compensation system for a tong assembly
- Patent number 11,149,503
- Issue date Oct 19, 2021
- WEATHERFORD TECHNOLOGY HOLDINGS LLC
- Bjoern Thiemann
- G01 - MEASURING TESTING
Information Patent Grant
Wrench for breaking internal connections
- Patent number 11,142,967
- Issue date Oct 12, 2021
- Simon De Waal
- E21 - EARTH DRILLING MINING
Information Patent Grant
Torque wrench system having multiple torque stations
- Patent number 11,085,252
- Issue date Aug 10, 2021
- Dale Francis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drillpipe spinner
- Patent number 10,900,301
- Issue date Jan 26, 2021
- Paul H Tompkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotating control device head installer and remover
- Patent number 10,883,323
- Issue date Jan 5, 2021
- ProTorque Connection Technologies
- Steven Haggart
- E21 - EARTH DRILLING MINING
Information Patent Grant
Swivel connection tool
- Patent number 10,851,602
- Issue date Dec 1, 2020
- Jerry Chitwood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for tong operation
- Patent number 10,822,893
- Issue date Nov 3, 2020
- Weatherford Technology Holdings, LLC
- Georg Zimbelmann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for gripping a tubular member
- Patent number 10,815,740
- Issue date Oct 27, 2020
- Dreco Energy Services, ULC
- Kenneth Joseph Mayenburg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wrench assembly with floating torque bodies
- Patent number 10,808,469
- Issue date Oct 20, 2020
- FORUM US, INC.
- Han Vo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Spinner assembly with four bar linkage device
- Patent number 10,808,470
- Issue date Oct 20, 2020
- FORUM US, INC.
- Han Vo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electric tong with onboard hydraulic power unit
- Patent number 10,787,869
- Issue date Sep 29, 2020
- Weatherford Technology Holdings, LLC
- Frank Wern
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic artificial lift for driving downhole pumps
- Patent number 10,774,829
- Issue date Sep 15, 2020
- Celtic Machining Ltd.
- Martin E. C. Gubbins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wrench assembly with tubular centering device
- Patent number 10,753,162
- Issue date Aug 25, 2020
- FORUM US, INC.
- Han Vo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Circumferential displacement sucker rod tong
- Patent number 10,711,542
- Issue date Jul 14, 2020
- Automated Rig Technologies Ltd
- Monte Neil Wright
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top drive back-up wrench with thread compensation
- Patent number 10,697,259
- Issue date Jun 30, 2020
- Nabors Drilling Technologies USA, Inc.
- Faisal Yousef
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC WRENCH AND METHOD
- Publication number 20240352810
- Publication date Oct 24, 2024
- Caterpillar Inc.
- Kathirvel GURUSAMY
- E21 - EARTH DRILLING MINING
Information Patent Application
TORQUE WRENCH
- Publication number 20240318512
- Publication date Sep 26, 2024
- Nabors Drilling Technology USA, Inc.
- Christopher MAGNUSON
- E21 - EARTH DRILLING MINING
Information Patent Application
WRENCH WITH SELF-INTENSIFIER
- Publication number 20240287858
- Publication date Aug 29, 2024
- Nabors Drilling Technologies USA, Inc.
- Christopher MAGNUSON
- E21 - EARTH DRILLING MINING
Information Patent Application
WRENCH SYSTEMS, METHODS, AND RELATED APPARATUS FOR DETERMINING ANGU...
- Publication number 20240269787
- Publication date Aug 15, 2024
- FORUM US, INC.
- Jeremy S. GRANGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TORQUE SLIDER TONG ASSEMBLY
- Publication number 20240165773
- Publication date May 23, 2024
- Jacob BARYAM
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Adjustable Breakout Wrench for Blasthole Drill Rods of Different Di...
- Publication number 20230392457
- Publication date Dec 7, 2023
- VIFMA SPA
- Mauricio Pareja
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOOR WRENCH FOR A DRILLING RIG
- Publication number 20230203898
- Publication date Jun 29, 2023
- DRILLFORM TECHNICAL SERVICES LTD.
- Todd MCCORRISTON
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL ATTACHMENT FOR A TONG ASSEMBLY POSITIONING SYSTEM
- Publication number 20220282583
- Publication date Sep 8, 2022
- Weatherford Technology Holdings, LLC.
- Alexander MIGUTIN
- E21 - EARTH DRILLING MINING
Information Patent Application
TORQUE WRENCH
- Publication number 20210363838
- Publication date Nov 25, 2021
- Nabors Drilling Technologies USA, Inc.
- Christopher MAGNUSON
- E21 - EARTH DRILLING MINING
Information Patent Application
POWER TONG
- Publication number 20210293100
- Publication date Sep 23, 2021
- Itrec B.V.
- Pieter Dirk Melis VAN DUIVENDIJK
- E21 - EARTH DRILLING MINING
Information Patent Application
WRENCH FOR USE WITH MAKING AND BREAKING A DRILL STRING
- Publication number 20210215006
- Publication date Jul 15, 2021
- Quantum Machine Works Ltd.
- Lee JOHNSON
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRIC TONG WITH ONBOARD HYDRAULIC POWER UNIT
- Publication number 20210010336
- Publication date Jan 14, 2021
- Weatherford Technology Holdings, LLC.
- Frank WERN
- E21 - EARTH DRILLING MINING
Information Patent Application
Drillpipe Spinner
- Publication number 20200362648
- Publication date Nov 19, 2020
- Paul H. Tompkins
- E21 - EARTH DRILLING MINING
Information Patent Application
Top Drive Back-Up Wrench with Thread Compensation
- Publication number 20200332611
- Publication date Oct 22, 2020
- Nabors Drilling Technologies USA, Inc.
- Faisal Yousef
- E21 - EARTH DRILLING MINING
Information Patent Application
POWER TONG INTERLOCK SYSTEM
- Publication number 20200284107
- Publication date Sep 10, 2020
- FRANK'S INTERNATIONAL, LLC
- Charles M. Webre
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOOR WRENCH FOR A DRILLING RIG
- Publication number 20200277826
- Publication date Sep 3, 2020
- DRILLFORM TECHNICAL SERVICES LTD.
- Todd MCCORRISTON
- E21 - EARTH DRILLING MINING
Information Patent Application
TORQUE WRENCH SYSTEM HAVING MULTIPLE TORQUE STATIONS
- Publication number 20200224506
- Publication date Jul 16, 2020
- Dale Francis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR ACCELERATED BREAK OUT OF CONNECTED MULTI-SEGMENT TUBULARS
- Publication number 20200199950
- Publication date Jun 25, 2020
- Guy Mac Murphree
- E21 - EARTH DRILLING MINING
Information Patent Application
Torque Device for Oil Field Use and Method of Operation For Same
- Publication number 20200115971
- Publication date Apr 16, 2020
- NATIONAL OILWELL VARCO NORWAY AS
- Jonathan Garrick Webb
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPENSATION SYSTEM FOR A TONG ASSEMBLY
- Publication number 20200063507
- Publication date Feb 27, 2020
- Weatherford Technology Holdings, LLC.
- Bjoern THIEMANN
- G01 - MEASURING TESTING
Information Patent Application
ROTARY DRILL MAST LOCKING MECHANISM
- Publication number 20190368285
- Publication date Dec 5, 2019
- Caterpillar Global Mining Equipment LLC
- Yagneshwar Natarajan
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTATING CONTROL DEVICE HEAD INSTALLER AND REMOVER
- Publication number 20190338607
- Publication date Nov 7, 2019
- Pro Torque Connection Technologies Ltd.
- Steven Haggart
- E21 - EARTH DRILLING MINING
Information Patent Application
WRENCH ASSEMBLY WITH PROPORTIONAL GRIP CIRCUIT
- Publication number 20190316429
- Publication date Oct 17, 2019
- FORUM US, INC.
- Joshua Brandon MEUTH
- E21 - EARTH DRILLING MINING
Information Patent Application
ATTACHMENT FOR MAKING UP OR BREAKING OUT PIPE
- Publication number 20190106951
- Publication date Apr 11, 2019
- LAVALLEY INDUSTRIES, LLC
- Jason LAVALLEY
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRIC TONG WITH ONBOARD HYDRAULIC POWER UNIT
- Publication number 20190048671
- Publication date Feb 14, 2019
- Frank WERN
- E21 - EARTH DRILLING MINING
Information Patent Application
Vertically Adjustable Breakout Wrench
- Publication number 20190017336
- Publication date Jan 17, 2019
- Olaya Pia Saavedra
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOTE FLUID GRIP TONG
- Publication number 20190003270
- Publication date Jan 3, 2019
- FRANK'S INTERNATIONAL, LLC
- Thomas J. Clostio
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Methods for Gripping a Tubular Member
- Publication number 20180195353
- Publication date Jul 12, 2018
- DRECO ENERGY SERVICES ULC
- Kenneth Joseph Mayenburg
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Artificial Lift for Driving Downhole Pumps
- Publication number 20180135620
- Publication date May 17, 2018
- CELTIC MACHINING LTD.
- Martin E.C. Gubbins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SQUEEZING CLAMP HAMMER UNION TORQUE TOOL
- Publication number 20180104799
- Publication date Apr 19, 2018
- TORQ/LITE, LLC
- Dale Francis
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

piston-cylinder actuated

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for tightening or loosening with a squeezing clamp hammer un...

Floor wrench for a drilling rig

Torque wrench

Power tong

Torque wrench system having multiple torque stations

Squeezing clamp hammer union torque tool

Power tong interlock system

Top drive back-up wrench with thread compensation

Floor wrench for a drilling rig

Torque device for oil field use and method of operation for same

Attachment for making up or breaking out pipe

Wrench for use with making and breaking a drill string

Differential iron roughneck

Attachment for making up or breaking out pipe

Squeezing clamp hammer union torque tool

Compensation system for a tong assembly

Wrench for breaking internal connections

Torque wrench system having multiple torque stations

Drillpipe spinner

Rotating control device head installer and remover

Swivel connection tool

Apparatus and methods for tong operation

Apparatus and methods for gripping a tubular member

Wrench assembly with floating torque bodies

Spinner assembly with four bar linkage device

Electric tong with onboard hydraulic power unit

Hydraulic artificial lift for driving downhole pumps

Wrench assembly with tubular centering device

Circumferential displacement sucker rod tong

Top drive back-up wrench with thread compensation

Patents Applicationslast 30 patents

HYDRAULIC WRENCH AND METHOD

TORQUE WRENCH

WRENCH WITH SELF-INTENSIFIER

WRENCH SYSTEMS, METHODS, AND RELATED APPARATUS FOR DETERMINING ANGU...

TORQUE SLIDER TONG ASSEMBLY

Adjustable Breakout Wrench for Blasthole Drill Rods of Different Di...

FLOOR WRENCH FOR A DRILLING RIG

CONTROL ATTACHMENT FOR A TONG ASSEMBLY POSITIONING SYSTEM

TORQUE WRENCH

POWER TONG

WRENCH FOR USE WITH MAKING AND BREAKING A DRILL STRING

ELECTRIC TONG WITH ONBOARD HYDRAULIC POWER UNIT

Drillpipe Spinner

Top Drive Back-Up Wrench with Thread Compensation

POWER TONG INTERLOCK SYSTEM

FLOOR WRENCH FOR A DRILLING RIG

TORQUE WRENCH SYSTEM HAVING MULTIPLE TORQUE STATIONS

METHOD FOR ACCELERATED BREAK OUT OF CONNECTED MULTI-SEGMENT TUBULARS

Torque Device for Oil Field Use and Method of Operation For Same

COMPENSATION SYSTEM FOR A TONG ASSEMBLY

ROTARY DRILL MAST LOCKING MECHANISM

ROTATING CONTROL DEVICE HEAD INSTALLER AND REMOVER

WRENCH ASSEMBLY WITH PROPORTIONAL GRIP CIRCUIT

ATTACHMENT FOR MAKING UP OR BREAKING OUT PIPE

ELECTRIC TONG WITH ONBOARD HYDRAULIC POWER UNIT

Vertically Adjustable Breakout Wrench

REMOTE FLUID GRIP TONG

Apparatus and Methods for Gripping a Tubular Member

Hydraulic Artificial Lift for Driving Downhole Pumps

SQUEEZING CLAMP HAMMER UNION TORQUE TOOL