Granted Patent
Utility
US 6,298,305 · App. 09/116,161
Methods and apparatus for providing voice guidance in a vehicle navigation system
Inventors:
Sudha G. Kadaba, Laura White
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Jul 15, 1998
Inventors
Sudha G. Kadaba
Laura White
Assignee (at issue)
Visteon Technologies, 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.