Granted Patent
Utility
US 4,419,808 · App. 06/421,757
Method of producing redundant ROM cells
Inventors:
Matthias L. Tam, Frank Z. Custode
Patented Case
View Patent ↗
Granted: Dec 13, 1983
Filed: Sep 23, 1982
Inventors
Matthias L. Tam
Frank Z. Custode
Assignee (at issue)
Rockwell International 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.