Granted Patent
Utility
US 6,329,632 · App. 09/359,811
Method and device for machining holes or shapes of varying profile using an excimer laser
Inventors:
Gerard Albert Felix Fournier, Joel Olivier Alfred Abel Vigneau
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Jul 23, 1999
Inventors
Gerard Albert Felix Fournier
Joel Olivier Alfred Abel Vigneau
Assignee (at issue)
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation - S.N.E.C.M.A
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.