Granted Patent
Utility
US 6,553,291 · App. 10/034,899
Vehicle management system and method thereof
Inventor:
Fujio Matsui
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Dec 26, 2001
Inventor
Fujio Matsui
Assignee (at issue)
Fuji Jukogyo Kabushiki Kaisha
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.