Granted Patent
Utility
US 6,435,784 · App. 09/738,886
Method and device for the surface machining of a structure such as a cellular structure
Inventors:
Denis De Mattia, Bernard Colin
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Dec 18, 2000
Inventors
Denis De Mattia
Bernard Colin
Assignee (at issue)
Eads Airbus SA
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.