Gregory Allen McCOY

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Washington, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Continuous mining machine having core cutting assembly
- Patent number 9,476,298
- Issue date Oct 25, 2016
- Caterpillar Global Mining America LLC
- Gregory Allen McCoy
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS MINING MACHINE HAVING CORE CUTTING ASSEMBLY
- Publication number 20160097276
- Publication date Apr 7, 2016
- Caterpillar Global Mining America LLC
- Gregory Allen McCOY
- E21 - EARTH DRILLING MINING