Granted Patent
Utility
US 5,394,142 · App. 08/113,595
Shock detector and distress beacon for an aircraft incorporating such a detector
Inventor:
Gerard Dusart
Patented Case
View Patent ↗
Granted: Feb 28, 1995
Filed: Aug 27, 1993
Inventor
Gerard Dusart
Assignee (at issue)
Aerospatiale Societe Nationale Industrielle
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.