Granted Patent
Utility
US 5,666,403 · App. 08/317,932
Method and apparatus for sharing a single telephone line between a facsimile machine, data modem, telephone answering device, and a person
Inventor:
Marius Telibasa
Patented Case
View Patent ↗
Granted: Sep 9, 1997
Filed: Oct 3, 1994
Inventor
Marius Telibasa
Assignee (at issue)
TT Systems LLC
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.