Granted Patent
Utility
US 5,530,875 · App. 08/055,038
Grouping of interrupt sources for efficiency on the fly
Inventor:
Joseph Wach
Patented Case
View Patent ↗
Granted: Jun 25, 1996
Filed: Apr 29, 1993
Inventor
Joseph Wach
Assignee (at issue)
Fujitsu Limited
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.