Granted Patent
Utility
US 5,319,394 · App. 07/653,357
System for recording and modifying behavior of passenger in passenger vehicles
Inventor:
Randy R. Dukek
Patented Case
View Patent ↗
Granted: Jun 7, 1994
Filed: Feb 11, 1991
Inventor
Randy R. Dukek
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.