Granted Patent
Utility
US 5,367,563 · App. 08/096,895
Programmable universal modem system and method for using the same
Inventor:
Joseph B. Sainton
Patented Case
View Patent ↗
Granted: Nov 22, 1994
Filed: Jul 26, 1993
Inventor
Joseph B. Sainton
Assignee (at issue)
Spectrum Information Technologies, 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.