Granted Patent
Utility
US 6,504,742 · App. 09/984,934
3-D memory device for large storage capacity
Inventors:
Lung Tran, Thomas Anthony
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Oct 31, 2001
Inventors
Lung Tran
Thomas Anthony
Assignee (at issue)
Hewlett-Packard 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.