Granted Patent
Utility
US 6,216,243 · App. 09/050,505
Permanent failure monitoring in complex systems
Inventor:
Peter Wittrodt
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Mar 30, 1998
Inventor
Peter Wittrodt
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.