Granted Patent
Utility
US 6,456,972 · App. 09/410,213
User interface for speech recognition system grammars
Inventors:
Brian S. Gladstein, Rafael Baptista, John Armstrong, Brian Wilson
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Sep 30, 1999
Inventors
Brian S. Gladstein
Rafael Baptista
John Armstrong
Brian Wilson
Assignee (at issue)
Scansoft, 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.