Granted Patent
Utility
US 6,078,885 · App. 09/075,162
Verbal, fully automatic dictionary updates by end-users of speech synthesis and recognition systems
Inventor:
Mark Charles Beutnagel
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: May 8, 1998
Inventor
Mark Charles Beutnagel
Assignee (at issue)
AT&T CORP.
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.