Safety devices

Industry

CPC
E21C35/04

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21CMINING OR QUARRYING E21C35/00Miscellaneous items relating to machines for slitting or completely freeing the mineral from the seam

Current Industry

E21C35/04Safety devices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methane watchdog system, a cost effective approach to longwall meth...
- Patent number 12,031,888
- Issue date Jul 9, 2024
- West Virginia University
- Derek Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for remotely operating a mine machine and related methods
- Patent number 11,952,897
- Issue date Apr 9, 2024
- J.H. Fletcher & Co.
- Craig Matthew Collins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cable handling system for longwall mining machines
- Patent number 11,927,097
- Issue date Mar 12, 2024
- Caterpillar Inc.
- Siddartha Saikia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sensor and actuator based lifecycle monitoring of machines performi...
- Patent number 11,487,264
- Issue date Nov 1, 2022
- ARVUS TECNOLOGIA LTDA.
- Adriano Correa Naspolini
- G07 - CHECKING-DEVICES
Information Patent Grant
Hose retention system for drilling machine
- Patent number 11,319,808
- Issue date May 3, 2022
- Caterpillar Global Mining Equipment LLC
- Fernando Gonzalez
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cable handling system for longwall mining machines
- Patent number 11,149,546
- Issue date Oct 19, 2021
- Caterpillar Global Mining Europe GmbH
- Euan Russell Kirkhope
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automatic dust suppression system and method
- Patent number 10,151,199
- Issue date Dec 11, 2018
- Joy Global Surface Mining Inc
- Eric J. Kuiper
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for monitoring a fluid system of a mining machine
- Patent number 10,113,423
- Issue date Oct 30, 2018
- Joy Global Surface Mining Inc
- Michael Haisler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Shield for sumping frame of mining machine
- Patent number 9,903,202
- Issue date Feb 27, 2018
- Joy MM Delaware, Inc.
- John Willison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Proximity detection systems and methods
- Patent number 9,739,147
- Issue date Aug 22, 2017
- Joy MM Delaware, Inc.
- Philip Rosenstern
- E21 - EARTH DRILLING MINING
Information Patent Grant
Free-wheeling-resistant rolls for mining roof support and the combi...
- Patent number 9,581,022
- Issue date Feb 28, 2017
- Tensar Corporation
- John E. Steffenino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Face equipment comprising hose levels placed on the shield support...
- Patent number 9,470,089
- Issue date Oct 18, 2016
- RAG Aktiengesellschaft
- Martin Junker
- G01 - MEASURING TESTING
Information Patent Grant
System and method for monitoring a brake system of a mining machine
- Patent number 9,458,903
- Issue date Oct 4, 2016
- Harnischfeger Technologies, Inc.
- Michael J. Rikkola
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Proximity detection systems and methods
- Patent number 9,404,363
- Issue date Aug 2, 2016
- Joy MM Delaware, Inc.
- Philip Rosenstern
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Slow turning drum for a miner
- Patent number 9,194,230
- Issue date Nov 24, 2015
- Joy MM Delaware, Inc.
- Michael L O'Neill
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fiber optic cable protection in a mining system
- Patent number 8,950,822
- Issue date Feb 10, 2015
- Joy MM Delaware, Inc.
- Edward F. Niederriter
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Free-wheeling-resistant rolls for mining roof support and the combi...
- Patent number 8,757,936
- Issue date Jun 24, 2014
- Tensar Corporation
- John E. Steffenino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Safety device for the movable excavation devices in an underground...
- Patent number 8,651,581
- Issue date Feb 18, 2014
- Tiefenbach Control Systems GmbH
- Wilfried Weigel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fiber optic cable protection in a mining system
- Patent number 8,622,481
- Issue date Jan 7, 2014
- Joy MM Delaware, Inc.
- Edward F. Niederriter
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Slow turning drum for a miner
- Patent number 8,608,250
- Issue date Dec 17, 2013
- Joy MM Delaware, Inc.
- Michael L O'Neill
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hose tensioner for a rock drill system
- Patent number 8,443,916
- Issue date May 21, 2013
- Caterpillar Global Mining Equipment LLC
- Stuart A. Connell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods of delaying development of CEA-associated tumors using anti...
- Patent number 7,300,651
- Issue date Nov 27, 2007
- University of Kentucky Research Foundation
- Malaya Chatterjee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Permissible controller cover resistant to fastener breakage
- Patent number 7,005,576
- Issue date Feb 28, 2006
- Joy MM Delaware, Inc.
- Edward F. Niederriter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic method and apparatus for detecting and reporting disloca...
- Patent number 6,870,485
- Issue date Mar 22, 2005
- Kraig M. Lujan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Machine used in connection with underground mining having an operat...
- Patent number 6,325,460
- Issue date Dec 4, 2001
- Joy MM Delaware, Inc.
- John R. Frederick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive unit for machinery, especially mining machinery
- Patent number 6,267,211
- Issue date Jul 31, 2001
- Bochumer Eisenhutte Heintzmann GmbH & Co. KG
- Peter Heintzmann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for protecting selective cutting machines against overload
- Patent number 6,257,671
- Issue date Jul 10, 2001
- Tamrock Voest-Alpine Bergtechnik Gesellschaft m.b.H.
- Gottfried Siebenhofer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automated quarry operation with communication interface
- Patent number 6,243,625
- Issue date Jun 5, 2001
- N E D Corp.
- Peter F. Wyatt
- G05 - CONTROLLING REGULATING
Information Patent Grant
Automated temporary roof support, bolter and method
- Patent number 5,938,376
- Issue date Aug 17, 1999
- Robert J. Alcaraz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Driving system for driving flexible elongate members, such as chain...
- Patent number 5,513,902
- Issue date May 7, 1996
- Westfalia Becorit Industrietechnik GmbH
- Bernd-Christian Pago
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CABLE HANDLING SYSTEM FOR LONGWALL MINING MACHINES
- Publication number 20220403738
- Publication date Dec 22, 2022
- Caterpillar Inc.
- Siddartha Saikia
- E21 - EARTH DRILLING MINING
Information Patent Application
CERAMIC WEAR PLATE
- Publication number 20220162939
- Publication date May 26, 2022
- SANDVIK SRP AB
- Hodin ESBELANI
- E21 - EARTH DRILLING MINING
Information Patent Application
OBJECT PROXIMITY DETECTION AND FEEDBACK SYSTEM FOR A MINING MACHINE
- Publication number 20220112690
- Publication date Apr 14, 2022
- Joy Global Surface Mining Inc
- Keshad D. Malegam
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MINING MACHINE ADAPTED FOR EXTRACTING MATERIAL FROM A DEPOSIT, AND...
- Publication number 20220090499
- Publication date Mar 24, 2022
- Sandvik Mining and Construction G.m.b.H.
- Uwe BURGSTEINER
- G05 - CONTROLLING REGULATING
Information Patent Application
METHANE WATCHDOG SYSTEM, A COST EFFECTIVE APPROACH TO LONGWALL METH...
- Publication number 20210348988
- Publication date Nov 11, 2021
- West Virginia University Board of Governors on behalf of West Virginia Univer...
- Derek Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
INTELLIGENT DETECTION AND RECOGNITION SYSTEM AND METHOD FOR COAL-RO...
- Publication number 20210324737
- Publication date Oct 21, 2021
- China University of Mining and Technology-Beijing
- Xianlei XU
- E21 - EARTH DRILLING MINING
Information Patent Application
HOSE RETENTION SYSTEM FOR DRILLING MACHINE
- Publication number 20200116020
- Publication date Apr 16, 2020
- Caterpillar Global Mining Equipment LLC
- Fernando Gonzalez
- E21 - EARTH DRILLING MINING
Information Patent Application
CABLE HANDLING SYSTEM FOR LONGWALL MINING MACHINES
- Publication number 20200024943
- Publication date Jan 23, 2020
- CATERPILLAR GLOBAL MINING EUROPE GMBH
- Euan Russell KIRKHOPE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MACHINE HAVING POSITIONING SYSTEM FOR PREVENTING MISCOORDINATION OF...
- Publication number 20180252103
- Publication date Sep 6, 2018
- Caterpillar Inc.
- Carl Moberg
- E21 - EARTH DRILLING MINING
Information Patent Application
Collision Avoidance Control Method and System
- Publication number 20180179892
- Publication date Jun 28, 2018
- CATERPILLAR GLOBAL MINING EUROPE GMBH
- Carl J. Moberg
- E21 - EARTH DRILLING MINING
Information Patent Application
SHIELD FOR SUMPING FRAME OF MINING MACHINE
- Publication number 20170089197
- Publication date Mar 30, 2017
- Joy MM Delaware, Inc.
- John Willison
- E21 - EARTH DRILLING MINING
Information Patent Application
PROXIMITY DETECTION SYSTEMS AND METHODS
- Publication number 20160369630
- Publication date Dec 22, 2016
- Joy MM Delaware, Inc.
- Philip Rosenstern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING LONGWALL MINE ROOF STABILITY
- Publication number 20160362980
- Publication date Dec 15, 2016
- Joy MM Delaware, Inc.
- Jason Knuth
- G08 - SIGNALLING
Information Patent Application
AUTOMATIC DUST SUPPRESSION SYSTEM AND METHOD
- Publication number 20160047241
- Publication date Feb 18, 2016
- Harnischfeger Technologies, Inc.
- Eric J. Kuiper
- E21 - EARTH DRILLING MINING
Information Patent Application
FACE EQUIPMENT COMPRISING HOSE LEVELS PLACED ON THE SHIELD SUPPORT...
- Publication number 20150069814
- Publication date Mar 12, 2015
- RAG Aktiengesellschaft
- Martin Junker
- E21 - EARTH DRILLING MINING
Information Patent Application
FREE-WHEELING-RESISTANT ROLLS FOR MINING ROOF SUPPORT AND THE COMBI...
- Publication number 20140327293
- Publication date Nov 6, 2014
- Tensar Corporation
- John E. STEFFENINO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR MONITORING A BRAKE SYSTEM OF A MINING MACHINE
- Publication number 20140277964
- Publication date Sep 18, 2014
- Michael J. Rikkola
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING A FLUID SYSTEM OF A MINING MACHINE
- Publication number 20140236432
- Publication date Aug 21, 2014
- Michael Haisler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FIBER OPTIC CABLE PROTECTION IN A MINING SYSTEM
- Publication number 20140077042
- Publication date Mar 20, 2014
- Joy MM Delaware, Inc.
- Edward F. Niederriter
- G02 - OPTICS
Information Patent Application
SLOW TURNING DRUM FOR A MINER
- Publication number 20140081533
- Publication date Mar 20, 2014
- Joy MM Delaware, Inc.
- Michael L. O'Neill
- E21 - EARTH DRILLING MINING
Information Patent Application
FREE-WHEELING-RESISTANT ROLLS FOR MINING ROOF SUPPORT AND THE COMBI...
- Publication number 20130108377
- Publication date May 2, 2013
- Tensar Corporation
- John E. STEFFENINO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SLOW TURNING DRUM FOR A MINER
- Publication number 20130082510
- Publication date Apr 4, 2013
- Michael L. O'Neill
- E21 - EARTH DRILLING MINING
Information Patent Application
FIBER OPTIC CABLE PROTECTION IN A MINING SYSTEM
- Publication number 20120187746
- Publication date Jul 26, 2012
- Edward F. Niederriter
- E21 - EARTH DRILLING MINING
Information Patent Application
SAFETY DEVICE FOR THE MOVABLE EXCAVATION DEVICES IN AN UNDERGROUND...
- Publication number 20120074759
- Publication date Mar 29, 2012
- TIEFENBACH CONTROL SYSTEMS GMBH
- Wilfried Weigel
- E21 - EARTH DRILLING MINING
Information Patent Application
HOSE TENSIONER FOR A ROCK DRILL SYSTEM
- Publication number 20110147092
- Publication date Jun 23, 2011
- Terex Corporation
- Stuart A. Connell
- E21 - EARTH DRILLING MINING
Information Patent Application
Permissible controller cover resistant to fastener breakage
- Publication number 20060005982
- Publication date Jan 12, 2006
- Joy MM Delaware, Inc.
- Edward F. Niederriter
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods of delaying development of CEA-associated tumors using anti...
- Publication number 20040253230
- Publication date Dec 16, 2004
- Malaya Chatterjee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electronic method and apparatus for detecting and reporting disloca...
- Publication number 20030112153
- Publication date Jun 19, 2003
- Kraig M. Lujan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Methods of delaying development of CEA-associated tumors using anti...
- Publication number 20030077274
- Publication date Apr 24, 2003
- Malaya Chatterjee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods of delaying development of CEA-associated tumors using anti...
- Publication number 20020041872
- Publication date Apr 11, 2002
- Malaya Chatterjee
- C07 - ORGANIC CHEMISTRY

Safety devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methane watchdog system, a cost effective approach to longwall meth...

System for remotely operating a mine machine and related methods

Cable handling system for longwall mining machines

Sensor and actuator based lifecycle monitoring of machines performi...

Hose retention system for drilling machine

Cable handling system for longwall mining machines

Automatic dust suppression system and method

Systems and methods for monitoring a fluid system of a mining machine

Shield for sumping frame of mining machine

Proximity detection systems and methods

Free-wheeling-resistant rolls for mining roof support and the combi...

Face equipment comprising hose levels placed on the shield support...

System and method for monitoring a brake system of a mining machine

Proximity detection systems and methods

Slow turning drum for a miner

Fiber optic cable protection in a mining system

Free-wheeling-resistant rolls for mining roof support and the combi...

Safety device for the movable excavation devices in an underground...

Fiber optic cable protection in a mining system

Slow turning drum for a miner

Hose tensioner for a rock drill system

Methods of delaying development of CEA-associated tumors using anti...

Permissible controller cover resistant to fastener breakage

Electronic method and apparatus for detecting and reporting disloca...

Machine used in connection with underground mining having an operat...

Drive unit for machinery, especially mining machinery

Device for protecting selective cutting machines against overload

Automated quarry operation with communication interface

Automated temporary roof support, bolter and method

Driving system for driving flexible elongate members, such as chain...

Patents Applicationslast 30 patents

CABLE HANDLING SYSTEM FOR LONGWALL MINING MACHINES

CERAMIC WEAR PLATE

OBJECT PROXIMITY DETECTION AND FEEDBACK SYSTEM FOR A MINING MACHINE

MINING MACHINE ADAPTED FOR EXTRACTING MATERIAL FROM A DEPOSIT, AND...

METHANE WATCHDOG SYSTEM, A COST EFFECTIVE APPROACH TO LONGWALL METH...

INTELLIGENT DETECTION AND RECOGNITION SYSTEM AND METHOD FOR COAL-RO...

HOSE RETENTION SYSTEM FOR DRILLING MACHINE

CABLE HANDLING SYSTEM FOR LONGWALL MINING MACHINES

MACHINE HAVING POSITIONING SYSTEM FOR PREVENTING MISCOORDINATION OF...

Collision Avoidance Control Method and System

SHIELD FOR SUMPING FRAME OF MINING MACHINE

PROXIMITY DETECTION SYSTEMS AND METHODS

SYSTEMS AND METHODS FOR MONITORING LONGWALL MINE ROOF STABILITY

AUTOMATIC DUST SUPPRESSION SYSTEM AND METHOD

FACE EQUIPMENT COMPRISING HOSE LEVELS PLACED ON THE SHIELD SUPPORT...

FREE-WHEELING-RESISTANT ROLLS FOR MINING ROOF SUPPORT AND THE COMBI...

SYSTEM AND METHOD FOR MONITORING A BRAKE SYSTEM OF A MINING MACHINE

SYSTEMS AND METHODS FOR MONITORING A FLUID SYSTEM OF A MINING MACHINE

FIBER OPTIC CABLE PROTECTION IN A MINING SYSTEM

SLOW TURNING DRUM FOR A MINER

FREE-WHEELING-RESISTANT ROLLS FOR MINING ROOF SUPPORT AND THE COMBI...

SLOW TURNING DRUM FOR A MINER

FIBER OPTIC CABLE PROTECTION IN A MINING SYSTEM

SAFETY DEVICE FOR THE MOVABLE EXCAVATION DEVICES IN AN UNDERGROUND...

HOSE TENSIONER FOR A ROCK DRILL SYSTEM

Permissible controller cover resistant to fastener breakage

Methods of delaying development of CEA-associated tumors using anti...

Electronic method and apparatus for detecting and reporting disloca...

Methods of delaying development of CEA-associated tumors using anti...

Methods of delaying development of CEA-associated tumors using anti...