Granted Patent
Utility
US 6,685,220 · App. 10/091,407
Airbelt and airbelt apparatus
Inventor:
Kiyotaka Ohhashi
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Mar 7, 2002
Inventor
Kiyotaka Ohhashi
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.