Granted Patent
Utility
US 5,798,458 · App. 08/738,487
Acoustic catastrophic event detection and data capture and retrieval system for aircraft
Inventor:
David A. Monroe
Patented Case
View Patent ↗
Granted: Aug 25, 1998
Filed: Oct 28, 1996
Inventor
David A. Monroe
Assignee (at issue)
Raytheon TI Systems, 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.