Granted Patent
Utility
US 5,767,796 · App. 08/734,010
Navigation system for a vehicle
Inventors:
Jauke Van Roekel, Lutz Hofmann
Patented Case
View Patent ↗
Granted: Jun 16, 1998
Filed: Oct 18, 1996
Inventors
Jauke Van Roekel
Lutz Hofmann
Assignee (at issue)
U.S. Philips Corporation
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.