Granted Patent
Utility
US 6,801,451 · App. 10/235,045
Magnetic memory devices having multiple bits per memory cell
Inventors:
Lung Tran, Manish Sharma
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Sep 3, 2002
Inventors
Lung Tran
Manish Sharma
Assignee (at issue)
Hewlett-Packard Development Company, L.P.
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.