Granted Patent
Utility
US 5,704,639 · App. 08/678,530
Pressure sensitive airbag vent mechanism
Inventors:
David James Cundill, Stuart James Smith
Patented Case
View Patent ↗
Granted: Jan 6, 1998
Filed: Jul 9, 1996
Inventors
David James Cundill
Stuart James Smith
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.