Granted Patent
Utility
US 5,761,799 · App. 08/719,388
Method of making multilayer metal system
Inventor:
Joseph P. Mennucci
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: Sep 24, 1996
Inventor
Joseph P. Mennucci
Assignee (at issue)
BRUSH WELLMAN, 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.