Granted Patent
Utility
US 4,342,995 · App. 06/187,591
Data network employing a single transmission bus for overlapping data transmission and acknowledgment signals
Inventor:
George T. Shima
Patented Case
View Patent ↗
Granted: Aug 3, 1982
Filed: Sep 15, 1980
Inventor
George T. Shima
Assignee (at issue)
Burroughs, Inc.
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.