Granted Patent
Utility
US 4,950,458 · App. 07/369,874
Passenger automotive restraint generator
Inventor:
Donald J. Cunningham
Patented Case
View Patent ↗
Granted: Aug 21, 1990
Filed: Jun 22, 1989
Inventor
Donald J. Cunningham
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.