Granted Patent
Utility
US 6,184,528 · App. 09/140,986
Method of spectral nondestructive evaluation
Inventors:
Don DiMarzio, Louis Gregory Casagrande, James A. Clarke, Robert Silberstein
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Aug 27, 1998
Inventors
Don DiMarzio
Louis Gregory Casagrande
James A. Clarke
Robert Silberstein
Assignee (at issue)
Vought Aircraft Industries, Inc.
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.