Granted Patent
Utility
US 5,146,597 · App. 07/798,853
Apparatus and method for servicing interrupts utilizing a pended bus
Inventor:
Douglas D. Williams
Patented Case
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Granted: Sep 8, 1992
Filed: Nov 19, 1991
Inventor
Douglas D. Williams
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.