Granted Patent
Utility
US 6,507,552 · App. 09/726,621
AFM version of diode-and cathodoconductivity-and cathodoluminescence-based data storage media
Inventor:
Gary Gibson
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Dec 1, 2000
Inventor
Gary Gibson
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.