Granted Patent
Utility
US 5,371,699 · App. 07/977,825
Non-volatile ferroelectric memory with folded bit lines and method of making the same
Inventor:
William Larson
Patented Case
View Patent ↗
Granted: Dec 6, 1994
Filed: Nov 17, 1992
Inventor
William Larson
Assignee (at issue)
RAMTRON 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.