Granted Patent
Utility
US 5,345,479 · App. 08/032,579
Sensitivity enhancement for airborne radioactivity monitoring system to detect reactor coolant leaks
Inventor:
Kingsley F. Graham
Patented Case
View Patent ↗
Granted: Sep 6, 1994
Filed: Mar 17, 1993
Inventor
Kingsley F. Graham
Assignee (at issue)
Westinghouse Electric Company 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.