Granted Patent
Utility
US 4,374,394 · App. 06/192,849
Monolithic integrated circuit
Inventor:
Raymond Louis Camisa
Patented Case
View Patent ↗
Granted: Feb 15, 1983
Filed: Oct 1, 1980
Inventor
Raymond Louis Camisa
Assignee (at issue)
RCA 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.