Robert M. Gagnon

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Ontario, CA

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Patents Applicationslast 30 patents

Information Patent Application
Mine Roof Bolt With End Fitting
- Publication number 20120155970
- Publication date Jun 21, 2012
- FCI HOLDINGS DELAWARE, INC.
- Yaokun Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
Injection Molded Torque Nut with Internal Recession
- Publication number 20110268526
- Publication date Nov 3, 2011
- FCI HOLDINGS DELAWARE, INC.
- Yaokun Wu
- E21 - EARTH DRILLING MINING