Jeffrey D. Jorgensen

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Murray, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system of coal mine roof stabilization
- Patent number 10,202,848
- Issue date Feb 12, 2019
- REI, Inc.
- Daniel J. Brunner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system of coal mine roof stabilization
- Patent number 9,429,017
- Issue date Aug 30, 2016
- REI, Inc.
- Daniel J. Brunner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system of coal mine roof stabilization
- Patent number 9,080,444
- Issue date Jul 14, 2015
- REI, Inc.
- Daniel J. Brunner
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM OF COAL MINE ROOF STABILIZATION
- Publication number 20190153862
- Publication date May 23, 2019
- REI, Inc.
- Daniel J. BRUNNER
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM OF COAL MINE ROOF STABILIZATION
- Publication number 20160348505
- Publication date Dec 1, 2016
- REI, Inc.
- Daniel J. BRUNNER
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM OF COAL MINE ROOF STABILIZATION
- Publication number 20150300168
- Publication date Oct 22, 2015
- REI, Inc.
- Daniel J. Brunner
- E21 - EARTH DRILLING MINING