Granted Patent
Utility
US 5,396,384 · App. 07/881,678
Hard disk drive architecture
Inventors:
Robert Caldeira, John C. Fravel, Richard G. Ramsdell, Romeo N. Nolasco
Patented Case
View Patent ↗
Granted: Mar 7, 1995
Filed: May 12, 1992
Inventors
Robert Caldeira
John C. Fravel
Richard G. Ramsdell
Romeo N. Nolasco
Assignee (at issue)
Quantum Corporation
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.