Granted Patent
Utility
US 5,494,845 · App. 08/108,943
Method of fabrication of bilayer thin film resistor
Inventors:
Michael W. Sereda, Zenon Zubrycky
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Aug 17, 1993
Inventors
Michael W. Sereda
Zenon Zubrycky
Assignee (at issue)
Raytheon Company
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.