Granted Patent
Utility
US 4,870,610 · App. 07/088,821
Method of operating a computer system to provide customed I/O information including language translation
Inventor:
Daniel F. Belfer
Patented Case
View Patent ↗
Granted: Sep 26, 1989
Filed: Aug 25, 1987
Inventor
Daniel F. Belfer
Assignee (at issue)
Bell Communications Research, 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.