Granted Patent
Utility
US 6,746,642 · App. 09/849,533
Process for the production of a panel of composite material with stiffening strips
Inventors:
Michel Buge, Eric Rambaud, Alain Porte, Bruno Legeay
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: May 7, 2001
Inventors
Michel Buge
Eric Rambaud
Alain Porte
Bruno Legeay
Assignee (at issue)
Airbus France
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.