Dragline pin locking device

Details for Australian Patent Application No. 2011253753 (hide)

Owner Columbia Steel Casting Co., Inc.

Inventors Doan, Stephen P.; Havel, David E.; Matlock, Brian C.

Agent Spruson & Ferguson

Filing date 30 November 2011

Event Publications

22 December 2011 Complete Application Filed

16 February 2012 Amendment Made

  The nature of the amendment is: Amend the name of the inventor to read Doan, Stephen P.; Havel, David E. and Matlock, Brian C.

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