Granted Patent
Utility
US 6,595,467 · App. 09/727,830
Aircraft fuselage shell component with crack propagation resistance
Inventor:
Hans-Juergen Schmidt
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Nov 30, 2000
Inventor
Hans-Juergen Schmidt
Assignee (at issue)
AIRBUS DEUTSCHLAND GMBH
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.