Granted Patent
Utility
US 4,097,847 · App. 05/577,151
Multi-font optical character recognition apparatus
Inventors:
George E. Forsen, Stephen Jackson
Patented Case
View Patent ↗
Granted: Jun 27, 1978
Filed: May 14, 1975
Inventors
George E. Forsen
Stephen Jackson
Assignee (at issue)
Scan-Optics 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.