Granted Patent
Utility
US 4,942,139 · App. 07/151,066
Method of fabricating a brazed glass pre-passivated chip rectifier
Inventor:
Michael Korwin-Pawlowski
Patented Case
View Patent ↗
Granted: Jul 17, 1990
Filed: Feb 1, 1988
Inventor
Michael Korwin-Pawlowski
Assignee (at issue)
General Instrument 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.