Granted Patent
Utility
US 6,109,095 · App. 08/985,123
Metal oxide semiconductor catalyst hydrocarbon sensor
Inventor:
William Peter Addiego
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Dec 4, 1997
Inventor
William Peter Addiego
Assignee (at issue)
CORNING INCORPORATED
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.