Granted Patent
Utility
US 6,170,863 · App. 09/145,297
Air belt device
Inventors:
Hiroyuki Takeuchi, Yoji Suyama
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Sep 2, 1998
Inventors
Hiroyuki Takeuchi
Yoji Suyama
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.