Granted Patent
Utility
US 6,449,731 · App. 09/375,909
Self-healing computer system storage
Inventor:
Alexander Frey
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Aug 17, 1999
Inventor
Alexander Frey
Assignee (at issue)
Tricord Systems, 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.