Granted Patent
Utility
US 5,320,382 · App. 07/789,577
Pulsed pressure source particularly adapted for vehicle occupant air bag restraint systems
Inventors:
Yeshayahu S. A. Goldstein, Melvin M. Widner
Patented Case
View Patent ↗
Granted: Jun 14, 1994
Filed: Nov 8, 1991
Inventors
Yeshayahu S. A. Goldstein
Melvin M. Widner
Assignee (at issue)
GT-Devices
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.