Granted Patent
Utility
US 4,495,567 · App. 06/311,743
Multiprocessor/multimemory control system
Inventor:
Kevin L. Treen
Patented Case
View Patent ↗
Granted: Jan 22, 1985
Filed: Oct 15, 1981
Inventor
Kevin L. Treen
Assignee (at issue)
Codex 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.