Granted Patent
Utility
US 5,867,091 · App. 08/765,803
Vehicle security system
Inventor:
Jonathon Chard
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Jan 15, 1997
Inventor
Jonathon Chard
Assignee (at issue)
Rover Group Limited
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.