Granted Patent
Utility
US 5,524,107 · App. 08/196,173
Multiport multidrop digital system
Inventors:
Robert J. Duggan, Tat N. Ho
Patented Case
View Patent ↗
Granted: Jun 4, 1996
Filed: May 2, 1994
Inventors
Robert J. Duggan
Tat N. Ho
Assignee (at issue)
General DataComm, 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.