Granted Patent
Utility
US 6,758,634 · App. 10/062,817
Subsurface materials management and containment system
Inventors:
Reva A. Nickelson, John G. Richardson, Kevin M. Kosteinik, Paul A. Sloan
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Feb 1, 2002
Inventors
Reva A. Nickelson
John G. Richardson
Kevin M. Kosteinik
Paul A. Sloan
Assignee (at issue)
Bechtel BWXT Idaho, LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.