Granted Patent
Utility
US 4,737,418 · App. 06/945,390
Nickel clad corrosion resistant lid for semiconductor package
Inventor:
James A. Slattery
Patented Case
View Patent ↗
Granted: Apr 12, 1988
Filed: Dec 22, 1986
Inventor
James A. Slattery
Assignee (at issue)
Advanced Materials Technology, Inc.
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.