Granted Patent
Utility
US 5,659,738 · App. 07/962,330
Method of operating a computer program using database schema and related language dictionaries
Inventors:
Kim Letkeman, Susan T. Harford
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: Oct 16, 1992
Inventors
Kim Letkeman
Susan T. Harford
Assignee (at issue)
Mitel 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.