Granted Patent
Utility
US 4,627,078 · App. 06/606,916
Data communication system
Inventor:
Donald L. Stoner
Patented Case
View Patent ↗
Granted: Dec 2, 1986
Filed: May 4, 1984
Inventor
Donald L. Stoner
Assignee (at issue)
The Microperipheral 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.