Granted Patent
Utility
US 6,182,009 · App. 09/089,115
Method for determining route data
Inventors:
Karl Brocke, Stefan Harrer
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Jun 2, 1998
Inventors
Karl Brocke
Stefan Harrer
Assignee (at issue)
ALCATEL
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.