Granted Patent
Utility
US 5,778,709 · App. 08/976,369
Vehicle steering wheel and air bag antitheft locking apparatus
Inventor:
Henry T. H. Hsu
Patented Case
View Patent ↗
Granted: Jul 14, 1998
Filed: Nov 21, 1997
Inventor
Henry T. H. Hsu
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.