Granted Patent
Utility
US 6,668,303 · App. 10/057,768
Method for refreshing stored data in an electrically erasable and programmable non-volatile memory
Inventor:
Federico Pio
Patented Case
View Patent ↗
Granted: Dec 23, 2003
Filed: Jan 24, 2002
Inventor
Federico Pio
Assignee (at issue)
STMICROELECTRONICS S.r.l.
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.