Granted Patent
Utility
US 4,604,684 · App. 06/552,207
Digital computer having unique instruction decoding logic
Inventor:
David I. Epstein
Patented Case
View Patent ↗
Granted: Aug 5, 1986
Filed: Nov 15, 1983
Inventor
David I. Epstein
Assignee (at issue)
Data General 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.