Granted Patent
Utility
US 5,337,370 · App. 07/843,408
Character recognition method employing non-character recognizer
Inventors:
Andrew Gilles, Daniel J. Hepp
Patented Case
View Patent ↗
Granted: Aug 9, 1994
Filed: Feb 28, 1992
Inventors
Andrew Gilles
Daniel J. Hepp
Assignee (at issue)
Environmental Research Institute
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.