Granted Patent
Utility
US 6,747,892 · App. 09/989,996
Sense amplifier for multilevel non-volatile integrated memory devices
Inventor:
Shahzad Khalid
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Nov 20, 2001
Inventor
Shahzad Khalid
Assignee (at issue)
Sandisk, Inc.
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.