Granted Patent
Utility
US 4,512,076 · App. 06/450,900
Semiconductor device fabrication process
Inventors:
Deepak Mehrotra, Gerard J. Shaw, Jok Y. Go, Rajni Kant
Patented Case
View Patent ↗
Granted: Apr 23, 1985
Filed: Dec 20, 1982
Inventors
Deepak Mehrotra
Gerard J. Shaw
Jok Y. Go
Rajni Kant
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.