Jack Charles Rickey

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Vancouver, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Mineral winning pick, holder, and combination
- Patent number 9,915,148
- Issue date Mar 13, 2018
- ESCO Corporation
- Mark Alexander Cheyne
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MINERAL WINNING PICK, HOLDER, AND COMBINATION
- Publication number 20180030829
- Publication date Feb 1, 2018
- Esco Corporation
- Mark Alexander Cheyne
- E21 - EARTH DRILLING MINING
Information Patent Application
MINERAL WINNING PICK, HOLDER, AND COMBINATION
- Publication number 20160215619
- Publication date Jul 28, 2016
- Esco Corporation
- Mark Alexander Cheyne
- E21 - EARTH DRILLING MINING