Granted Patent
Utility
US 6,575,663 · App. 09/729,435
Advanced containment system
Inventors:
Kevin M. Kostelnik, Hideki Kawamura, John G. Richardson, Masaru Noda
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Dec 4, 2000
Inventors
Kevin M. Kostelnik
Hideki Kawamura
John G. Richardson
Masaru Noda
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.