Christopher Davey

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Norwood, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
System for rapidly boring through materials
- Patent number 7,828,078
- Issue date Nov 9, 2010
- The University of Scranton
- Wojciech Andrew Berger
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
System for Rapidly Boring Through Materials
- Publication number 20090071713
- Publication date Mar 19, 2009
- UNIVERSITY OF SCRANTON
- Wojciech Andrew Berger
- E21 - EARTH DRILLING MINING