with flexible drawing means

Industry

CPC
E21B19/084

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Parent Industries

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

Current Industry

E21B19/084with flexible drawing means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
End effectors for automated pipe handling
- Patent number 12,215,554
- Issue date Feb 4, 2025
- National-Oilwell Varco, L.P.
- Graham Alexander Carnegie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Counterbalance systems and related methods for catwalk systems
- Patent number 12,158,045
- Issue date Dec 3, 2024
- FORUM US, INC.
- Gerardo Guerra
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic winch control
- Patent number 12,134,547
- Issue date Nov 5, 2024
- Schlumberger Technology Corporation
- Fanping Bu
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Pulldown apparatus
- Patent number 11,982,138
- Issue date May 14, 2024
- Caterpillar Inc.
- Satish Nutakki
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rope tensioning system for drilling rig
- Patent number 11,959,342
- Issue date Apr 16, 2024
- Caterpillar Global Mining Equipment LLC
- Charles T. Hudson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable winch
- Patent number 11,913,588
- Issue date Feb 27, 2024
- TT Technologies, Inc.
- Michael Tjader
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe handling arm
- Patent number 11,891,864
- Issue date Feb 6, 2024
- National-Oilwell Varco, L.P.
- Robert Benjamin Donnally
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Underground drill rig and systems and methods of using same
- Patent number 11,873,714
- Issue date Jan 16, 2024
- Longyear TM, Inc.
- Paul Clausen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure-equalized wireline apparatus
- Patent number 11,802,449
- Issue date Oct 31, 2023
- ICON Instruments AS
- Jan Erik Skjold
- E21 - EARTH DRILLING MINING
Information Patent Grant
Safe drill floor access
- Patent number 11,788,398
- Issue date Oct 17, 2023
- Schlumberger Technology Corporation
- Anstein Jorud
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rope tensioning system for drilling rig
- Patent number 11,649,713
- Issue date May 16, 2023
- Caterpillar Global Mining Equipment LLC
- Charles T. Hudson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Devices, systems, and methods for robotic pipe handling
- Patent number 11,613,940
- Issue date Mar 28, 2023
- National-Oilwell Varco, L.P.
- Andrew Ian McKenzie
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electric well service rig with speed limiter
- Patent number 11,572,260
- Issue date Feb 7, 2023
- Frederic M. Newman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Jointed pipe injector trigger mechanism
- Patent number 11,519,228
- Issue date Dec 6, 2022
- AUTOMATED RIG TECHNOLOGIES LTD.
- David Louis Richard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automated pipe tripping apparatus and methods
- Patent number 11,499,384
- Issue date Nov 15, 2022
- Ensco Services Limited
- Rick Pilgrim
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cable head for a wireline tool
- Patent number 11,448,026
- Issue date Sep 20, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable winch
- Patent number 11,441,722
- Issue date Sep 13, 2022
- TT Technologies, Inc.
- Michael Tjader
- E21 - EARTH DRILLING MINING
Information Patent Grant
Telescopic drill rod
- Patent number 11,396,778
- Issue date Jul 26, 2022
- Keller North America, Inc.
- Jim Jones
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ground drilling device for cable-guided drilling, method for cable-...
- Patent number 11,359,443
- Issue date Jun 14, 2022
- TRACTO-TECHNIK GmbH & Co. KG
- Volker Boike
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cable feeder and drill rig
- Patent number 11,286,730
- Issue date Mar 29, 2022
- Joy Global Underground Mining LLC
- Michael Georgiou
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling and bolting device
- Patent number 11,274,506
- Issue date Mar 15, 2022
- Joy Global Underground Mining LLC
- Patrick Ross Willaman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top-mounted hoist for use in a derrick or drilling mast of an oil a...
- Patent number 11,097,929
- Issue date Aug 24, 2021
- Schlumberger Technology Corporation
- Dag Holen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Devices, systems, and methods for top drive clearing
- Patent number 11,035,183
- Issue date Jun 15, 2021
- National-Oilwell Varco, L.P.
- Robert Benjamin Donnally
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Wireless sheave wheel for wireline operations
- Patent number 10,988,992
- Issue date Apr 27, 2021
- Geodynamics, Inc.
- Phillip Phelps
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automated pipe tripping apparatus and methods
- Patent number 10,975,639
- Issue date Apr 13, 2021
- Ensco Services Limited
- Rick Pilgrim
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable stand building winch
- Patent number 10,883,322
- Issue date Jan 5, 2021
- Frank's International, LLC
- Malcolm Graham Stedman Gray-Stephens
- E21 - EARTH DRILLING MINING
Information Patent Grant
Negative angle capable blasthole drilling mast
- Patent number 10,876,363
- Issue date Dec 29, 2020
- Caterpillar Global Mining Equipment LLC
- Fernando Gonzalez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable winch
- Patent number 10,865,081
- Issue date Dec 15, 2020
- TT Technologies, Inc.
- Michael Tjader
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Telescopic drill rod
- Patent number 10,858,896
- Issue date Dec 8, 2020
- Jim Jones
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automated drill control system for a mobile drilling machine
- Patent number 10,851,590
- Issue date Dec 1, 2020
- Caterpillar Global Mining LLC
- Rex Glover
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
AUTONOMOUS ULTRAVIOLET LIGHT AND BRUSH APPARATUS FOR REMEDIATION AN...
- Publication number 20250101833
- Publication date Mar 27, 2025
- United States of America as Represented by The Secretary of The Army
- Taylor E. Rycroft
- B08 - CLEANING
Information Patent Application
INTERLOCK FOR A DRILL RIG AND METHOD FOR OPERATING A DRILL RIG
- Publication number 20250043639
- Publication date Feb 6, 2025
- Barry J. Nield
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR DEPLOYING SENSING CABLE INTO A WELL
- Publication number 20250012182
- Publication date Jan 9, 2025
- Halliburton Energy Services, Inc.
- William Roadarmel
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC ACTUATOR FOR CONTROLLING OPERATIONS OF DRILLING MACHINES
- Publication number 20240384600
- Publication date Nov 21, 2024
- Caterpillar Inc.
- Rameshkrishnan Lakshmi NARAYANAN
- E21 - EARTH DRILLING MINING
Information Patent Application
COUNTERBALANCE SYSTEMS AND RELATED METHODS FOR CATWALK SYSTEMS
- Publication number 20240337164
- Publication date Oct 10, 2024
- FORUM US, INC.
- Gerardo GUERRA
- E21 - EARTH DRILLING MINING
Information Patent Application
MEASUREMENT TOOL INSTALLATION APPARATUS AND METHOD
- Publication number 20240309753
- Publication date Sep 19, 2024
- REFLEX INSTRUMENTS ASIA PACIFIC PTY LTD
- John Carl Jackson
- E21 - EARTH DRILLING MINING
Information Patent Application
Tunneling and Anchoring Machine and Tunneling System
- Publication number 20240200451
- Publication date Jun 20, 2024
- CCTEG TAIYUAN RESEARCH INSTITUTE
- Hong Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
Underground Drill Rig And Systems And Methods Of Using Same
- Publication number 20240159107
- Publication date May 16, 2024
- LONGYEAR TM, INC.
- Paul Clausen
- E21 - EARTH DRILLING MINING
Information Patent Application
OPTIMIZED TENSION PICKUP AUTOMATION FOR WIRELINE AND COILED TUBING
- Publication number 20240051802
- Publication date Feb 15, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Muhannad Abuhaikal
- E21 - EARTH DRILLING MINING
Information Patent Application
PULLDOWN APPARATUS
- Publication number 20230340839
- Publication date Oct 26, 2023
- Caterpillar Inc.
- Satish NUTAKKI
- E21 - EARTH DRILLING MINING
Information Patent Application
Vibratory grouting drilling rig with auxiliary moving mechanism
- Publication number 20230304366
- Publication date Sep 28, 2023
- SAFEKEY Engineering Technology (Zhengzhou), Ltd.
- Fuming Wang
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Rope Tensioning System for Drilling Rig
- Publication number 20230119591
- Publication date Apr 20, 2023
- Caterpillar Global Mining Equipment LLC
- Charles T. Hudson
- E21 - EARTH DRILLING MINING
Information Patent Application
Rope Tensioning System for Drilling Rig
- Publication number 20230124372
- Publication date Apr 20, 2023
- Caterpillar Global Mining Equipment LLC
- Charles T. Hudson
- E21 - EARTH DRILLING MINING
Information Patent Application
PORTABLE WINCH
- Publication number 20230100802
- Publication date Mar 30, 2023
- TT Technologies, Inc.
- Michael Tjader
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC WINCH CONTROL
- Publication number 20230014275
- Publication date Jan 19, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Fanping Bu
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERGROUND DRILL RIG AND SYSTEMS AND METHODS OF USING SAME
- Publication number 20220186561
- Publication date Jun 16, 2022
- BLY IP INC.
- PAUL CLAUSEN
- E21 - EARTH DRILLING MINING
Information Patent Application
PIPE HANDLING ARM
- Publication number 20220178215
- Publication date Jun 9, 2022
- NATIONAL OILWELL VARCO,L.P.
- Robert Benjamin Donnally
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MOVEMENT MONITOR FOR SELECTIVE POWERING OF DOWNHOLE EQUIPMENT
- Publication number 20220162921
- Publication date May 26, 2022
- Halliburton Energy Services, Inc.
- Dylan Blake Losh
- E21 - EARTH DRILLING MINING
Information Patent Application
JOINTED PIPE INJECTOR TRIGGER MECHANISM
- Publication number 20210348456
- Publication date Nov 11, 2021
- Automated Rig Technologies Ltd.
- David Louis RICHARD
- B66 - HOISTING LIFTING HAULING
Information Patent Application
AUTOMATED PIPE TRIPPING APPARATUS AND METHODS
- Publication number 20210301603
- Publication date Sep 30, 2021
- Ensco Services Limited
- Rick Pilgrim
- E21 - EARTH DRILLING MINING
Information Patent Application
END EFFECTORS FOR AUTOMATED PIPE HANDLING
- Publication number 20210293099
- Publication date Sep 23, 2021
- National-Oilwell Varco, L.P.
- Graham Alexander Carnegie
- E21 - EARTH DRILLING MINING
Information Patent Application
TELESCOPIC DRILL ROD
- Publication number 20210172262
- Publication date Jun 10, 2021
- Jim Jones
- E21 - EARTH DRILLING MINING
Information Patent Application
PORTABLE WINCH
- Publication number 20210078841
- Publication date Mar 18, 2021
- TT Technologies, Inc.
- Michael Tjader
- E21 - EARTH DRILLING MINING
Information Patent Application
Top-Mounted Hoist for Use in A Derrick or Drilling Mast of An Oil a...
- Publication number 20200290850
- Publication date Sep 17, 2020
- Cameron International Corporation
- Dag Holen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
GROUND DRILLING DEVICE FOR CABLE-GUIDED DRILLING, METHOD FOR CABLE-...
- Publication number 20200263509
- Publication date Aug 20, 2020
- Tracto-Technik GmbH & Co. KG
- Volker Boike
- E21 - EARTH DRILLING MINING
Information Patent Application
CABLE FEEDER AND DRILL RIG
- Publication number 20200232288
- Publication date Jul 23, 2020
- Joy Global Underground Mining LLC
- Michael Georgiou
- E21 - EARTH DRILLING MINING
Information Patent Application
PORTABLE STAND BUILDING WINCH
- Publication number 20200149359
- Publication date May 14, 2020
- FRANK'S INTERNATIONAL, LLC
- Malcolm Graham Stedman Gray-Stephens
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR TOP DRIVE CLEARING
- Publication number 20200040673
- Publication date Feb 6, 2020
- National-Oilwell Varco, L.P.
- Robert Benjamin Donnally
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING AND BOLTING DEVICE
- Publication number 20190368282
- Publication date Dec 5, 2019
- Joy Global Underground Mining LLC
- Patrick Ross Willaman
- E21 - EARTH DRILLING MINING
Information Patent Application
Excess Optical Fiber Deployment Control
- Publication number 20190293894
- Publication date Sep 26, 2019
- Halliburton Energy Services, Inc.
- Seldon David Benjamin
- E21 - EARTH DRILLING MINING

with flexible drawing means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

End effectors for automated pipe handling

Counterbalance systems and related methods for catwalk systems

Hydraulic winch control

Pulldown apparatus

Rope tensioning system for drilling rig

Portable winch

Pipe handling arm

Underground drill rig and systems and methods of using same

Pressure-equalized wireline apparatus

Safe drill floor access

Rope tensioning system for drilling rig

Devices, systems, and methods for robotic pipe handling

Electric well service rig with speed limiter

Jointed pipe injector trigger mechanism

Automated pipe tripping apparatus and methods

Cable head for a wireline tool

Portable winch

Telescopic drill rod

Ground drilling device for cable-guided drilling, method for cable-...

Cable feeder and drill rig

Drilling and bolting device

Top-mounted hoist for use in a derrick or drilling mast of an oil a...

Devices, systems, and methods for top drive clearing

Wireless sheave wheel for wireline operations

Automated pipe tripping apparatus and methods

Portable stand building winch

Negative angle capable blasthole drilling mast

Portable winch

Telescopic drill rod

Automated drill control system for a mobile drilling machine

Patents Applicationslast 30 patents

AUTONOMOUS ULTRAVIOLET LIGHT AND BRUSH APPARATUS FOR REMEDIATION AN...

INTERLOCK FOR A DRILL RIG AND METHOD FOR OPERATING A DRILL RIG

SYSTEM AND METHOD FOR DEPLOYING SENSING CABLE INTO A WELL

HYDRAULIC ACTUATOR FOR CONTROLLING OPERATIONS OF DRILLING MACHINES

COUNTERBALANCE SYSTEMS AND RELATED METHODS FOR CATWALK SYSTEMS

MEASUREMENT TOOL INSTALLATION APPARATUS AND METHOD

Tunneling and Anchoring Machine and Tunneling System

Underground Drill Rig And Systems And Methods Of Using Same

OPTIMIZED TENSION PICKUP AUTOMATION FOR WIRELINE AND COILED TUBING

PULLDOWN APPARATUS

Vibratory grouting drilling rig with auxiliary moving mechanism

Rope Tensioning System for Drilling Rig

Rope Tensioning System for Drilling Rig

PORTABLE WINCH

HYDRAULIC WINCH CONTROL

UNDERGROUND DRILL RIG AND SYSTEMS AND METHODS OF USING SAME

PIPE HANDLING ARM

MOVEMENT MONITOR FOR SELECTIVE POWERING OF DOWNHOLE EQUIPMENT

JOINTED PIPE INJECTOR TRIGGER MECHANISM

AUTOMATED PIPE TRIPPING APPARATUS AND METHODS

END EFFECTORS FOR AUTOMATED PIPE HANDLING

TELESCOPIC DRILL ROD

PORTABLE WINCH

Top-Mounted Hoist for Use in A Derrick or Drilling Mast of An Oil a...

GROUND DRILLING DEVICE FOR CABLE-GUIDED DRILLING, METHOD FOR CABLE-...

CABLE FEEDER AND DRILL RIG

PORTABLE STAND BUILDING WINCH

DEVICES, SYSTEMS, AND METHODS FOR TOP DRIVE CLEARING

DRILLING AND BOLTING DEVICE

Excess Optical Fiber Deployment Control