Granted Patent
Utility
US 5,221,109 · App. 07/919,356
Airbag inflator having vents to terminate inflation
Inventor:
Brent R. Marchant
Patented Case
View Patent ↗
Granted: Jun 22, 1993
Filed: Jul 23, 1992
Inventor
Brent R. Marchant
Assignee (at issue)
Morton International, 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.