Granted Patent
Utility
US 5,435,564 · App. 08/173,643
Electronic word building machine
Inventors:
Stephen Kennedy, David McWherter
Patented Case
View Patent ↗
Granted: Jul 25, 1995
Filed: Dec 22, 1993
Inventors
Stephen Kennedy
David McWherter
Assignee (at issue)
Franklin Electronic Publishers, Incorporated
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.