Granted Patent
Utility
US 5,921,146 · App. 08/949,191
Air bag steering wheel with visible spokes
Inventor:
Marco Cattaneo
Patented Case
View Patent ↗
Granted: Jul 13, 1999
Filed: Oct 14, 1997
Inventor
Marco Cattaneo
Assignee (at issue)
Breed Automotive Technology, Inc.
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.