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Brad Neilson
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New South Wales, AU
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Patents Grants
last 30 patents
Information
Patent Grant
Support for drilling and bolting tool
Patent number
11,668,193
Issue date
Jun 6, 2023
Joy Global Underground Mining LLC
Peter Hanna
E21 - EARTH DRILLING MINING
Information
Patent Grant
Support for drilling and bolting tool
Patent number
11,203,933
Issue date
Dec 21, 2021
Joy Global Underground Mining LLC
Peter Hanna
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electric drilling and bolting device
Patent number
11,078,790
Issue date
Aug 3, 2021
Joy Global Underground Mining LLC
Robert Holdsworth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Support for drilling and bolting device
Patent number
10,683,753
Issue date
Jun 16, 2020
Joy Global Underground Mining LLC
Peter Hanna
E21 - EARTH DRILLING MINING
Information
Patent Grant
Air flow system for mining machine
Patent number
9,482,090
Issue date
Nov 1, 2016
Joy MM Delaware, Inc.
John Willison
E21 - EARTH DRILLING MINING
Information
Patent Grant
Air flow system for mining machine
Patent number
9,291,052
Issue date
Mar 22, 2016
Joy MM Delaware, Inc.
John Willison
E21 - EARTH DRILLING MINING
Information
Patent Grant
Advancing longwall system for surface mining
Patent number
9,096,389
Issue date
Aug 4, 2015
Joy MM Delaware, Inc.
Brad Neilson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Conveyor system for continuous surface mining
Patent number
8,770,373
Issue date
Jul 8, 2014
Joy MM Delaware, Inc.
Brad Neilson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Advancing longwall system for surface mining
Patent number
8,672,415
Issue date
Mar 18, 2014
Joy MM Delaware, Inc.
Brad Neilson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Continuous surface mining system
Patent number
8,511,756
Issue date
Aug 20, 2013
Joy MM Delaware, Inc.
Brad Neilson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Extendible drill support frame for mining apparatus and roof boltin...
Patent number
6,602,026
Issue date
Aug 5, 2003
Joy MM Delaware, Inc.
Brad Neilson
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Roof support arrangement for mining apparatus and roof bolting equi...
Patent number
6,497,536
Issue date
Dec 24, 2002
Joy MM Delaware, Inc.
Brad Neilson
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Oil tank arrangement for mining apparatus and roof bolting equipment
Patent number
6,386,640
Issue date
May 14, 2002
Joy MM Delaware, Inc.
Brad Neilson
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Storage pod for underground mining machine
Patent number
6,364,148
Issue date
Apr 2, 2002
Joy MM Delaware, Inc.
Brad Neilson
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Roof bolt storage/transport apparatus
Patent number
6,135,674
Issue date
Oct 24, 2000
Cram Australia Pty Ltd.
Brad Neilson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rod handling method
Patent number
5,795,107
Issue date
Aug 18, 1998
Cram Australia Pty Ltd.
Michael Edmondson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rod handling apparatus and method
Patent number
5,791,822
Issue date
Aug 11, 1998
Cram Australia Pty Ltd.
Michael Edmondson
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SUPPORT FOR DRILLING AND BOLTING TOOL
Publication number
20240093606
Publication date
Mar 21, 2024
Joy Global Underground Mining LLC
Peter Hanna
E21 - EARTH DRILLING MINING
Information
Patent Application
SUPPORT FOR DRILLING AND BOLTING TOOL
Publication number
20220112805
Publication date
Apr 14, 2022
Joy Global Underground Mining LLC
Peter Hanna
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SUPPORT FOR DRILLING AND BOLTING TOOL
Publication number
20200308966
Publication date
Oct 1, 2020
Joy Global Underground Mining LLC
Peter Hanna
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SUPPORT FOR DRILLING AND BOLTING DEVICE
Publication number
20190178082
Publication date
Jun 13, 2019
Joy Global Underground Mining LLC
Peter Hanna
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRIC DRILLING AND BOLTING DEVICE
Publication number
20180010454
Publication date
Jan 11, 2018
Joy MM Delaware, Inc.
Robert Holdsworth
E21 - EARTH DRILLING MINING
Information
Patent Application
AIR FLOW SYSTEM FOR MINING MACHINE
Publication number
20160160643
Publication date
Jun 9, 2016
Joy MM Delaware, Inc.
John Willison
E21 - EARTH DRILLING MINING
Information
Patent Application
AIR FLOW SYSTEM FOR MINING MACHINE
Publication number
20140232171
Publication date
Aug 21, 2014
Joy MM Delaware, Inc.
John Willison
E21 - EARTH DRILLING MINING
Information
Patent Application
ADVANCING LONGWALL SYSTEM FOR SURFACE MINING
Publication number
20140139006
Publication date
May 22, 2014
Joy MM Delaware, Inc.
Brad Neilson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CONTINUOUS SURFACE MINING SYSTEM
Publication number
20110254345
Publication date
Oct 20, 2011
Brad Neilson
E21 - EARTH DRILLING MINING
Information
Patent Application
ADVANCING LONGWALL SYSTEM FOR SURFACE MINING
Publication number
20110254346
Publication date
Oct 20, 2011
Brad Neilson
E21 - EARTH DRILLING MINING
Information
Patent Application
CONVEYOR SYSTEM FOR CONTINUOUS SURFACE MINING
Publication number
20110253502
Publication date
Oct 20, 2011
Brad Neilson
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR CONTINUOUS OPERATION OF A SURFACE MINER
Publication number
20110254347
Publication date
Oct 20, 2011
Brad Neilson
E21 - EARTH DRILLING MINING
Information
Patent Application
Method of mining and an improved mining machine with a shovel movea...
Publication number
20030111892
Publication date
Jun 19, 2003
Joy MM Delaware Inc.
Brad Neilson
E21 - EARTH DRILLING MINING