Granted Patent
Utility
US 6,212,473 · App. 09/399,508
Vehicle navigation system having inferred user preferences
Inventors:
Jeffrey M. Stefan, Dana B. Fecher, Gregory H. Williams
Patented Case
View Patent ↗
Granted: Apr 3, 2001
Filed: Sep 20, 1999
Inventors
Jeffrey M. Stefan
Dana B. Fecher
Gregory H. Williams
Assignee (at issue)
FORD GLOBAL TECHNOLOGIES, LLC
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.