Granted Patent
Utility
US 6,729,645 · App. 10/078,503
Automobile head protection device for vehicle occupant
Inventor:
Ichiro Amamori
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Feb 21, 2002
Inventor
Ichiro Amamori
Assignee (at issue)
TAKATA CORPORATION
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.