Granted Patent
Utility
US 4,488,065 · App. 06/408,541
Sensing and logic for multiple bit per cell ROM
Inventor:
James H. Doty
Patented Case
View Patent ↗
Granted: Dec 11, 1984
Filed: Aug 16, 1982
Inventor
James H. Doty
Assignee (at issue)
NCR 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.