Granted Patent
Utility
US 5,274,697 · App. 08/020,897
Automatic data restoral for modems
Inventors:
Stephen Schroeder, Manickam R. Sridhar
Patented Case
View Patent ↗
Granted: Dec 28, 1993
Filed: Feb 22, 1993
Inventors
Stephen Schroeder
Manickam R. Sridhar
Assignee (at issue)
Codex Corporation
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.