Granted Patent
Utility
US 5,895,436 · App. 08/638,215
Vehicle tracking system using cellular network
Inventors:
Paul-Andre Savoie, Andre Boulay
Patented Case
View Patent ↗
Granted: Apr 20, 1999
Filed: Apr 26, 1996
Inventors
Paul-Andre Savoie
Andre Boulay
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.