Granted Patent
Utility
US 4,475,191 · App. 06/448,835
Distributed time division multiplexing bus
Inventors:
Dennis Bryan James, Bryan S. Moffitt, Douglas C. Smith
Patented Case
View Patent ↗
Granted: Oct 2, 1984
Filed: Dec 10, 1982
Inventors
Dennis Bryan James
Bryan S. Moffitt
Douglas C. Smith
Assignee (at issue)
AT&T Bell Laboratories
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.