Rodney Poland

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Morgantown, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Mine support having a linearly moveable and/or pivoting end plate
- Patent number 8,052,352
- Issue date Nov 8, 2011
- FCI Holdings Delaware, Inc.
- Wallace Bolton
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Mine Support Having a Linearly Moveable and/or Pivoting End Plate
- Publication number 20120027529
- Publication date Feb 2, 2012
- FCI HOLDINGS DELAWARE, INC.
- Wallace Bolton
- E21 - EARTH DRILLING MINING
Information Patent Application
Mine support having a linearly moveable and/or pivoting end plate
- Publication number 20080240868
- Publication date Oct 2, 2008
- Wallace Bolton
- E21 - EARTH DRILLING MINING