Granted Patent
Utility
US 5,679,956 · App. 08/422,553
Enhanced vehicle radiation monitoring system and method
Inventor:
Joseph G. Johnston
Patented Case
View Patent ↗
Granted: Oct 21, 1997
Filed: Apr 14, 1995
Inventor
Joseph G. Johnston
Assignee (at issue)
Saint-Gobain/Norton Industrial Ceramics Corporation
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.