Granted Patent
Utility
US 5,288,037 · App. 08/011,856
Catch device for locking aircraft landing gear in the raised position
Inventor:
Michel Derrien
Patented Case
View Patent ↗
Granted: Feb 22, 1994
Filed: Feb 1, 1993
Inventor
Michel Derrien
Assignee (at issue)
MESSIER-BUGATTI
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.