Granted Patent
Utility
US 6,385,539 · App. 09/373,559
Method and system for autonomously developing or augmenting geographical databases by mining uncoordinated probe data
Inventors:
Christopher Wilson, Seth Rogers, Patrick Wyatt Langley
Patented Case
View Patent ↗
Granted: May 7, 2002
Filed: Aug 13, 1999
Inventors
Christopher Wilson
Seth Rogers
Patrick Wyatt Langley
Assignee (at issue)
Daimlerchrysler AG
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.