Granted Patent
Utility
US 5,838,653 · App. 08/539,279
Multiple layer optical recording media and method and system for recording and reproducing information using the same
Inventors:
Bunsen Fan, Sadeg M. Faris
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Oct 4, 1995
Inventors
Bunsen Fan
Sadeg M. Faris
Assignee (at issue)
Reveo, 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.