Granted Patent
Utility
US 6,246,983 · App. 09/129,649
Text-to-speech e-mail reader with multi-modal reply processor
Inventors:
Ranjun Zou, Brian Algot Hanson, Paul F. Liao
Patented Case
View Patent ↗
Granted: Jun 12, 2001
Filed: Aug 5, 1998
Inventors
Ranjun Zou
Brian Algot Hanson
Paul F. Liao
Assignee (at issue)
Matsushita Electric Corporation of America
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.