Granted Patent
Utility
US 5,949,976 · App. 08/724,621
Computer performance monitoring and graphing tool
Inventor:
David W. Chappelle
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Sep 30, 1996
Inventor
David W. Chappelle
Assignee (at issue)
MCI Communications 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.