Machines for making slits combined with equipment for removing

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CPC
E21C25/68

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21CMINING OR QUARRYING E21C25/00Cutting machines

Current Industry

E21C25/68Machines for making slits combined with equipment for removing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for automated control of a beam stageloader boo...
- Patent number 12,017,859
- Issue date Jun 25, 2024
- Joy Global Underground Mining LLC
- Benjamin John Robert Lepre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for automated control of a beam stageloader boo...
- Patent number 12,017,858
- Issue date Jun 25, 2024
- Joy Global Underground Mining LLC
- Benjamin John Robert Lepre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for rotary clearing in stripping tooth holder of mining mach...
- Patent number 11,846,188
- Issue date Dec 19, 2023
- Suhua Liu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock cutting device
- Patent number 11,846,190
- Issue date Dec 19, 2023
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Machine supporting rock cutting device
- Patent number 11,598,208
- Issue date Mar 7, 2023
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining machine applicable to fluidized mining of ore bodies and min...
- Patent number 11,261,732
- Issue date Mar 1, 2022
- CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
- Yang Ju
- E21 - EARTH DRILLING MINING
Information Patent Grant
Machine supporting rock cutting device
- Patent number 11,203,930
- Issue date Dec 21, 2021
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for automated control of a beam stageloader boo...
- Patent number 10,968,040
- Issue date Apr 6, 2021
- Joy Global Underground Mining LLC
- Benjamin John Robert Lepre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shearer cutting unit with double-speed rollers
- Patent number 10,954,784
- Issue date Mar 23, 2021
- SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Kuidong Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shearing system for longwall mining
- Patent number 10,844,713
- Issue date Nov 24, 2020
- Caterpillar Global Mining Europe GmbH
- Euan Russell Kirkhope
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for monitoring extraction height and volume of...
- Patent number 10,738,611
- Issue date Aug 11, 2020
- Joy Global Underground Mining LLC
- Joshua V. Brotherton
- G01 - MEASURING TESTING
Information Patent Grant
Machine supporting rock cutting device
- Patent number 10,550,693
- Issue date Feb 4, 2020
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock cutting device
- Patent number 10,533,416
- Issue date Jan 14, 2020
- Joy Global Underground Mining LLC
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for monitoring extraction height and volume of...
- Patent number 10,208,594
- Issue date Feb 19, 2019
- Joy Global Underground Mining LLC
- Joshua V. Brotherton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Milling machine, in particular surface miner, and method for mining...
- Patent number 10,077,655
- Issue date Sep 18, 2018
- Wirtgen GmbH
- Winfried von Schönebeck
- E21 - EARTH DRILLING MINING
Information Patent Grant
Launch vehicle with a multi-dip deck for highwall mining
- Patent number 9,731,903
- Issue date Aug 15, 2017
- UGM ADDCAR Systems, LLC
- Paul Hartcher
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Milling machine, in particular surface miner, and method for mining...
- Patent number 8,528,988
- Issue date Sep 10, 2013
- Wirtgen GmbH
- Winfried Von Schönebeck
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Inertization system for highwall mining
- Patent number 5,997,100
- Issue date Dec 7, 1999
- The Broken Hill Proprietary Company Limited
- Gordon Alexander Marshall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inertization system for highwall mining
- Patent number 5,820,223
- Issue date Oct 13, 1998
- The Broken Hill Proprietary Company Limited
- Gordon Alexander Marshall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Highwall mining system with driven conveyor units
- Patent number 5,609,397
- Issue date Mar 11, 1997
- The Broken Hill Proprietary Company Limited
- Gordon A. Marshall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of and arrangement for loosening, loading and transporting o...
- Patent number 4,620,748
- Issue date Nov 4, 1986
- Bochumer Eisenhutte Heintzmann GmbH & Co. KG
- Peter Heintzmann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mining machinery
- Patent number 4,438,821
- Issue date Mar 27, 1984
- Henry Jolly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conveyor system for a continuous mining machine
- Patent number 4,277,105
- Issue date Jul 7, 1981
- John C. Taylor
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of and apparatus for the mining of coal
- Patent number 4,095,845
- Issue date Jun 20, 1978
- Friedrich-Wilhelm Paurat
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wire communications channel for a pair of unitized augers
- Patent number 4,021,076
- Issue date May 3, 1977
- Consolidation Coal Company
- Arthur L. Hawthorne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for unitizing a pair of augers
- Patent number 4,015,674
- Issue date Apr 5, 1977
- Consolidation Coal Company
- Arthur L. Hawthorne
- E21 - EARTH DRILLING MINING
Information Patent Grant
3873157
- Patent number 3,873,157
- Issue date Mar 25, 1975
- E21 - EARTH DRILLING MINING
Information Patent Grant
2788200
- Patent number 2,788,200
- Issue date Apr 9, 1957
- E21 - EARTH DRILLING MINING
Information Patent Grant
2670944
- Patent number 2,670,944
- Issue date Mar 2, 1954
- E21 - EARTH DRILLING MINING
Information Patent Grant
2658739
- Patent number 2,658,739
- Issue date Nov 10, 1953
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATED CONTROL OF A BEAM STAGELOADER BOO...
- Publication number 20240308774
- Publication date Sep 19, 2024
- Joy Global Underground Mining LLC
- Benjamin John Robert Lepre
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATED CONTROL OF A BEAM STAGELOADER BOO...
- Publication number 20240308775
- Publication date Sep 19, 2024
- Joy Global Underground Mining LLC
- Benjamin John Robert Lepre
- E21 - EARTH DRILLING MINING
Information Patent Application
Six-Arm Tunneling and Anchoring Machine
- Publication number 20230383651
- Publication date Nov 30, 2023
- LANG FANG JING LONG GRAND INDUSTRIAL MACHINERY CO.,LTD.
- Yaohui FAN
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Rotary Clearing in Stripping Tooth Holder of Mining Mach...
- Publication number 20220372875
- Publication date Nov 24, 2022
- Suhua Liu
- E21 - EARTH DRILLING MINING
Information Patent Application
MINING MACHINE APPLICABLE TO FLUIDIZED MINING OF ORE BODIES AND MIN...
- Publication number 20210317739
- Publication date Oct 14, 2021
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
- Yang JU
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATED CONTROL OF A BEAM STAGELOADER BOO...
- Publication number 20210198043
- Publication date Jul 1, 2021
- Joy Global Underground Mining LLC
- Benjamin John Robert Lepre
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATED CONTROL OF A BEAM STAGELOADER BOO...
- Publication number 20210198044
- Publication date Jul 1, 2021
- Joy Global Underground Mining LLC
- Benjamin John Robert Lepre
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEARING SYSTEM FOR LONGWALL MINING
- Publication number 20200049004
- Publication date Feb 13, 2020
- CATERPILLAR GLOBAL MINING EUROPE GMBH
- Euan Russell Kirkhope
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING EXTRACTION HEIGHT AND VOLUME OF...
- Publication number 20190136691
- Publication date May 9, 2019
- Joy Global Underground Mining LLC
- Joshua V. Brotherton
- G01 - MEASURING TESTING
Information Patent Application
MACHINE SUPPORTING ROCK CUTTING DEVICE
- Publication number 20180087380
- Publication date Mar 29, 2018
- Joy MM Delaware, Inc.
- Peter A. Lugg
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING EXTRACTION HEIGHT AND VOLUME OF...
- Publication number 20170030192
- Publication date Feb 2, 2017
- Joy MM Delaware, Inc.
- Joshua V. Brotherton
- G01 - MEASURING TESTING
Information Patent Application
LAUNCH VEHICLE WITH A MULTI-DIP DECK FOR HIGHWALL MINING
- Publication number 20160096688
- Publication date Apr 7, 2016
- UGM ADDCAR SYSTEMS, LLC
- Paul Hartcher
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
LAUNCH VEHICLE WITH A TILT DECK FOR HIGHWALL MINING
- Publication number 20160090838
- Publication date Mar 31, 2016
- UGM ADDCAR SYSTEMS, LLC
- John A. Baird
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Milling Machine, In Particular Surface Miner, And Method For Mining...
- Publication number 20160061030
- Publication date Mar 3, 2016
- WIRTGEN GMBH
- Winfried von Schönebeck
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DEVICE FOR EXCAVATING A SHAFT
- Publication number 20150308265
- Publication date Oct 29, 2015
- Herrenknecht Aktiengesellschaft
- Werner BURGER
- E21 - EARTH DRILLING MINING
Information Patent Application
Milling Machine, In Particular Surface Miner, And Method For Mining...
- Publication number 20140205400
- Publication date Jul 24, 2014
- WIRTGEN GMBH
- Winfried von Schönebeck
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Milling Machine, In Particular Surface Miner, And Method For Mining...
- Publication number 20140008961
- Publication date Jan 9, 2014
- WIRTGEN GMBH
- Winfried von Schönebeck
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Milling machine, in particular surface miner, and method for mining...
- Publication number 20110080034
- Publication date Apr 7, 2011
- Winfried Von Schönebeck
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Machines for making slits combined with equipment for removing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for automated control of a beam stageloader boo...

Systems and methods for automated control of a beam stageloader boo...

Method for rotary clearing in stripping tooth holder of mining mach...

Rock cutting device

Machine supporting rock cutting device

Mining machine applicable to fluidized mining of ore bodies and min...

Machine supporting rock cutting device

Systems and methods for automated control of a beam stageloader boo...

Shearer cutting unit with double-speed rollers

Shearing system for longwall mining

Systems and methods for monitoring extraction height and volume of...

Machine supporting rock cutting device

Rock cutting device

Systems and methods for monitoring extraction height and volume of...

Milling machine, in particular surface miner, and method for mining...

Launch vehicle with a multi-dip deck for highwall mining

Milling machine, in particular surface miner, and method for mining...

Inertization system for highwall mining

Inertization system for highwall mining

Highwall mining system with driven conveyor units

Method of and arrangement for loosening, loading and transporting o...

Mining machinery

Conveyor system for a continuous mining machine

Method of and apparatus for the mining of coal

Wire communications channel for a pair of unitized augers

Apparatus for unitizing a pair of augers

3873157

2788200

2670944

2658739

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR AUTOMATED CONTROL OF A BEAM STAGELOADER BOO...

SYSTEMS AND METHODS FOR AUTOMATED CONTROL OF A BEAM STAGELOADER BOO...

Six-Arm Tunneling and Anchoring Machine

Method for Rotary Clearing in Stripping Tooth Holder of Mining Mach...

MINING MACHINE APPLICABLE TO FLUIDIZED MINING OF ORE BODIES AND MIN...

SYSTEMS AND METHODS FOR AUTOMATED CONTROL OF A BEAM STAGELOADER BOO...

SYSTEMS AND METHODS FOR AUTOMATED CONTROL OF A BEAM STAGELOADER BOO...

SHEARING SYSTEM FOR LONGWALL MINING

SYSTEMS AND METHODS FOR MONITORING EXTRACTION HEIGHT AND VOLUME OF...

MACHINE SUPPORTING ROCK CUTTING DEVICE

SYSTEMS AND METHODS FOR MONITORING EXTRACTION HEIGHT AND VOLUME OF...

LAUNCH VEHICLE WITH A MULTI-DIP DECK FOR HIGHWALL MINING

LAUNCH VEHICLE WITH A TILT DECK FOR HIGHWALL MINING

Milling Machine, In Particular Surface Miner, And Method For Mining...

DEVICE FOR EXCAVATING A SHAFT

Milling Machine, In Particular Surface Miner, And Method For Mining...

Milling Machine, In Particular Surface Miner, And Method For Mining...

Milling machine, in particular surface miner, and method for mining...