Granted Patent
Utility
US 4,380,052 · App. 06/187,531
Single transmission bus data network employing a daisy-chained bus data assignment control line which can bypass non-operating stations
Inventor:
George T. Shima
Patented Case
View Patent ↗
Granted: Apr 12, 1983
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.