Granted Patent
Utility
US 6,067,111 · App. 08/847,970
System for optical acquisition of the road
Inventors:
Stefan Hahn, Fridtjof Stein
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: Apr 18, 1997
Inventors
Stefan Hahn
Fridtjof Stein
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.