Granted Patent
Utility
US 6,600,713 · App. 08/672,511
Recording media having separate read only and read/write areas
Inventor:
Bruce Tognazzini
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Jun 26, 1996
Inventor
Bruce Tognazzini
Assignee (at issue)
Sun Microsystems 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.