Granted Patent
Utility
US 4,399,503 · App. 05/920,831
Dynamic disk buffer control unit
Inventor:
Kenneth R. Hawley
Patented Case
View Patent ↗
Granted: Aug 16, 1983
Filed: Jun 30, 1978
Inventor
Kenneth R. Hawley
Assignee (at issue)
Bunker Ramo 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.