Granted Patent
Utility
US 4,356,042 · App. 06/265,986
Method for fabricating a semiconductor read only memory
Inventors:
Jerrell M. Gedaly, Joseph P. Sadowski, David Kirkland, Frank J. Sigmund
Patented Case
View Patent ↗
Granted: Oct 26, 1982
Filed: Nov 7, 1980
Inventors
Jerrell M. Gedaly
Joseph P. Sadowski
David Kirkland
Frank J. Sigmund
Assignee (at issue)
Mostek 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.