Granted Patent
Utility
US 4,701,845 · App. 06/664,896
User interface processor for computer network with maintenance and programmable interrupt capability
Inventors:
David Andreasen, Jerrold E. Buggert, Harshad Desai, Zubair Hussain
Patented Case
View Patent ↗
Granted: Oct 20, 1987
Filed: Oct 25, 1984
Inventors
David Andreasen
Jerrold E. Buggert
Harshad Desai
Zubair Hussain
Assignee (at issue)
Unisys 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.