Granted Patent
Utility
US 5,228,066 · App. 07/871,938
System and method for measuring computer system time intervals
Inventor:
Charles J. Devane
Patented Case
View Patent ↗
Granted: Jul 13, 1993
Filed: Apr 22, 1992
Inventor
Charles J. Devane
Assignee (at issue)
Digital Equipment 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.